Make classes and structures in core/html fast-allocated.

Added STATIC_ONLY, STACK_ALLOCATED, DISALLOW_ALLOCATION, or ALLOW_ONLY_INLINE_ALLOCATION
instead of WTF_MAKE_FAST_ALLOCATED(_WILL_BE_REMOVED) if possible.

BUG=523249

Review URL: https://codereview.chromium.org/1306413003

git-svn-id: svn://svn.chromium.org/blink/trunk@201204 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/html/HTMLContentElement.h

@@ -39,6 +39,7 @@
 namespace blink {
 
 class HTMLContentSelectFilter : public NoBaseWillBeGarbageCollectedFinalized<HTMLContentSelectFilter> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(HTMLContentSelectFilter);
 public:
     virtual ~HTMLContentSelectFilter() { }
     virtual bool canSelectNode(const WillBeHeapVector<RawPtrWillBeMember<Node>, 32>& siblings, int nth) const = 0;

third_party/WebKit/Source/core/html/HTMLDimension.h

@@ -32,6 +32,7 @@
 #define HTMLDimension_h
 
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 #include "wtf/Forward.h"
 #include "wtf/Vector.h"
 
@@ -40,6 +41,7 @@ namespace blink {
 // This class corresponds to a dimension as described in HTML5 by the
 // "rules for parsing a list of dimensions" (section 2.4.4.6).
 class HTMLDimension {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     enum HTMLDimensionType {
         Relative, Percentage, Absolute

third_party/WebKit/Source/core/html/HTMLElement.h

@@ -159,6 +159,7 @@ inline bool Node::hasTagName(const HTMLQualifiedName& name) const
 
 // Functor used to match HTMLElements with a specific HTML tag when using the ElementTraversal API.
 class HasHTMLTagName {
+    STACK_ALLOCATED();
 public:
     explicit HasHTMLTagName(const HTMLQualifiedName& tagName): m_tagName(tagName) { }
     bool operator() (const HTMLElement& element) const { return element.hasTagName(m_tagName); }

third_party/WebKit/Source/core/html/HTMLFrameOwnerElement.h

@@ -67,6 +67,7 @@ public:
     Widget* ownedWidget() const;
 
     class UpdateSuspendScope {
+        STACK_ALLOCATED();
     public:
         UpdateSuspendScope();
         ~UpdateSuspendScope();

third_party/WebKit/Source/core/html/HTMLImageFallbackHelper.h

@@ -5,6 +5,7 @@
 #ifndef HTMLImageFallbackHelper_h
 #define HTMLImageFallbackHelper_h
 
+#include "wtf/Allocator.h"
 #include "wtf/PassRefPtr.h"
 
 namespace blink {
@@ -13,6 +14,7 @@ class Element;
 class ComputedStyle;
 
 class HTMLImageFallbackHelper {
+    STATIC_ONLY(HTMLImageFallbackHelper);
 public:
     static void createAltTextShadowTree(Element&);
     static PassRefPtr<ComputedStyle> customStyleForAltText(Element&, PassRefPtr<ComputedStyle> newStyle);

third_party/WebKit/Source/core/html/LinkRelAttribute.h

@@ -34,11 +34,13 @@
 
 #include "core/CoreExport.h"
 #include "core/dom/IconURL.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class CORE_EXPORT LinkRelAttribute {
+    DISALLOW_ALLOCATION();
 public:
     explicit LinkRelAttribute(const String& = "");
 

third_party/WebKit/Source/core/html/MediaFragmentURIParser.h

@@ -27,6 +27,7 @@
 #define MediaFragmentURIParser_h
 
 #include "platform/weborigin/KURL.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 
 namespace blink {
@@ -34,6 +35,7 @@ namespace blink {
 class KURL;
 
 class MediaFragmentURIParser final {
+    STACK_ALLOCATED();
 public:
 
     MediaFragmentURIParser(const KURL&);

third_party/WebKit/Source/core/html/TimeRanges.h

@@ -30,6 +30,7 @@
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "public/platform/WebTimeRange.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 
 #include <algorithm>
@@ -43,6 +44,7 @@ class CORE_EXPORT TimeRanges : public GarbageCollectedFinalized<TimeRanges>, pub
 public:
     // We consider all the Ranges to be semi-bounded as follow: [start, end[
     struct Range {
+        ALLOW_ONLY_INLINE_ALLOCATION();
     public:
         Range() { }
         Range(double start, double end)

third_party/WebKit/Source/core/html/canvas/CanvasRenderingContextFactory.h

@@ -9,6 +9,7 @@
 #include "core/dom/Document.h"
 #include "core/html/canvas/CanvasContextCreationAttributes.h"
 #include "core/html/canvas/CanvasRenderingContext.h"
+#include "wtf/Allocator.h"
 #include "wtf/PassRefPtr.h"
 
 namespace blink {
@@ -16,7 +17,10 @@ namespace blink {
 class HTMLCanvasElement;
 
 class CORE_EXPORT CanvasRenderingContextFactory {
+    WTF_MAKE_FAST_ALLOCATED(CanvasRenderingContextFactory);
+    WTF_MAKE_NONCOPYABLE(CanvasRenderingContextFactory);
 public:
+    CanvasRenderingContextFactory() = default;
     virtual ~CanvasRenderingContextFactory() { }
 
     virtual PassOwnPtrWillBeRawPtr<CanvasRenderingContext> create(HTMLCanvasElement*, const CanvasContextCreationAttributes&, Document&) = 0;

third_party/WebKit/Source/core/html/forms/DateTimeChooser.h

@@ -33,6 +33,7 @@
 
 #include "core/CoreExport.h"
 #include "platform/geometry/IntRect.h"
+#include "wtf/Allocator.h"
 #include "wtf/RefCounted.h"
 #include "wtf/text/WTFString.h"
 
@@ -41,12 +42,14 @@ namespace blink {
 class AXObject;
 
 struct DateTimeSuggestion {
+    ALLOW_ONLY_INLINE_ALLOCATION();
     double value;
     String localizedValue;
     String label;
 };
 
 struct DateTimeChooserParameters {
+    DISALLOW_ALLOCATION();
     AtomicString type;
     IntRect anchorRectInRootFrame;
     IntRect anchorRectInScreen;

third_party/WebKit/Source/core/html/forms/DateTimeFieldsState.h

@@ -28,6 +28,8 @@
 
 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 
+#include "wtf/Allocator.h"
+
 namespace blink {
 
 class FormControlState;
@@ -39,6 +41,7 @@ class FormControlState;
 // Each field can contain invalid value for date, e.g. day of month field can
 // be 30 even if month field is February.
 class DateTimeFieldsState {
+    STACK_ALLOCATED();
 public:
     enum AMPMValue {
         AMPMValueEmpty = -1,

third_party/WebKit/Source/core/html/forms/FormController.h

@@ -24,6 +24,7 @@
 
 #include "core/html/forms/RadioButtonGroupScope.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 #include "wtf/Forward.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/Vector.h"
@@ -37,6 +38,7 @@ class HTMLFormElement;
 class SavedFormState;
 
 class FormControlState {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     FormControlState() : m_type(TypeSkip) { }
     explicit FormControlState(const String& value) : m_type(TypeRestore) { m_values.append(value); }

third_party/WebKit/Source/core/html/forms/StepRange.h

@@ -22,6 +22,7 @@
 #define StepRange_h
 
 #include "platform/Decimal.h"
+#include "wtf/Allocator.h"
 #include "wtf/Forward.h"
 
 namespace blink {
@@ -29,6 +30,7 @@ namespace blink {
 enum AnyStepHandling { RejectAny, AnyIsDefaultStep };
 
 class StepRange {
+    DISALLOW_ALLOCATION();
 public:
     enum StepValueShouldBe {
         StepValueShouldBeReal,
@@ -101,7 +103,7 @@ public:
     }
 
 private:
-    StepRange& operator =(const StepRange&);
+    StepRange& operator=(const StepRange&) = delete;
     Decimal acceptableError() const;
     Decimal roundByStep(const Decimal& value, const Decimal& base) const;
 

third_party/WebKit/Source/core/html/forms/TypeAhead.h

@@ -28,6 +28,7 @@
 
 #include "core/CoreExport.h"
 #include "core/dom/DOMTimeStamp.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 
@@ -45,6 +46,7 @@ public:
 };
 
 class TypeAhead {
+    DISALLOW_ALLOCATION();
 public:
     TypeAhead(TypeAheadDataSource*);
 

third_party/WebKit/Source/core/html/imports/HTMLImport.h

@@ -33,6 +33,7 @@
 
 #include "core/html/imports/HTMLImportState.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 #include "wtf/TreeNode.h"
 
 namespace blink {
@@ -91,6 +92,7 @@ class HTMLImportLoader;
 // The superclass of HTMLImportTreeRoot and HTMLImportChild
 // This represents the import tree data structure.
 class HTMLImport : public NoBaseWillBeGarbageCollectedFinalized<HTMLImport>, public TreeNode<HTMLImport> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(HTMLImport);
 public:
     enum SyncMode {
         Sync  = 0,

third_party/WebKit/Source/core/html/imports/HTMLImportLoader.h

@@ -56,6 +56,7 @@ class HTMLImportsController;
 //
 class HTMLImportLoader final : public NoBaseWillBeGarbageCollectedFinalized<HTMLImportLoader>, public ResourceOwner<RawResource>, public DocumentParserClient {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(HTMLImportLoader);
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(HTMLImportLoader);
 public:
     enum State {
         StateLoading,

third_party/WebKit/Source/core/html/imports/HTMLImportState.h

@@ -31,11 +31,13 @@
 #ifndef HTMLImportState_h
 #define HTMLImportState_h
 
+#include "wtf/Allocator.h"
 #include "wtf/Assertions.h"
 
 namespace blink {
 
 class HTMLImportState {
+    DISALLOW_ALLOCATION();
 public:
     enum Value {
         BlockingScriptExecution = 0,

third_party/WebKit/Source/core/html/parser/AtomicHTMLToken.h

@@ -30,12 +30,14 @@
 #include "core/dom/Attribute.h"
 #include "core/html/parser/CompactHTMLToken.h"
 #include "core/html/parser/HTMLToken.h"
+#include "wtf/Allocator.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class AtomicHTMLToken {
+    STACK_ALLOCATED();
     WTF_MAKE_NONCOPYABLE(AtomicHTMLToken);
 public:
 

third_party/WebKit/Source/core/html/parser/BackgroundHTMLInputStream.h

@@ -27,6 +27,7 @@
 #define BackgroundHTMLInputStream_h
 
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 #include "wtf/text/WTFString.h"
 
@@ -35,6 +36,7 @@ namespace blink {
 typedef size_t HTMLInputCheckpoint;
 
 class BackgroundHTMLInputStream {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(BackgroundHTMLInputStream);
 public:
     BackgroundHTMLInputStream();

third_party/WebKit/Source/core/html/parser/BackgroundHTMLParser.h

@@ -46,8 +46,11 @@ class WebScheduler;
 
 class BackgroundHTMLParser {
     WTF_MAKE_FAST_ALLOCATED(BackgroundHTMLParser);
+    WTF_MAKE_NONCOPYABLE(BackgroundHTMLParser);
 public:
     struct Configuration {
+        WTF_MAKE_FAST_ALLOCATED(Configuration);
+    public:
         Configuration();
         HTMLParserOptions options;
         WeakPtr<HTMLDocumentParser> parser;
@@ -63,6 +66,8 @@ public:
     static void start(PassRefPtr<WeakReference<BackgroundHTMLParser>>, PassOwnPtr<Configuration>, WebScheduler*);
 
     struct Checkpoint {
+        WTF_MAKE_FAST_ALLOCATED(CheckPoint);
+    public:
         WeakPtr<HTMLDocumentParser> parser;
         OwnPtr<HTMLToken> token;
         OwnPtr<HTMLTokenizer> tokenizer;

third_party/WebKit/Source/core/html/parser/CSSPreloadScanner.h

@@ -36,6 +36,7 @@ namespace blink {
 class SegmentedString;
 
 class CSSPreloadScanner {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(CSSPreloadScanner);
 public:
     CSSPreloadScanner();

third_party/WebKit/Source/core/html/parser/CompactHTMLToken.h

@@ -27,6 +27,7 @@
 #define CompactHTMLToken_h
 
 #include "core/html/parser/HTMLToken.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 #include "wtf/text/TextPosition.h"
 #include "wtf/text/WTFString.h"
@@ -36,8 +37,10 @@ namespace blink {
 class QualifiedName;
 
 class CompactHTMLToken {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     struct Attribute {
+        ALLOW_ONLY_INLINE_ALLOCATION();
         Attribute(const String& name, const String& value)
             : name(name)
             , value(value)

third_party/WebKit/Source/core/html/parser/HTMLConstructionSite.h

@@ -202,6 +202,7 @@ public:
     ParserContentPolicy parserContentPolicy() { return m_parserContentPolicy; }
 
     class RedirectToFosterParentGuard {
+        STACK_ALLOCATED();
         WTF_MAKE_NONCOPYABLE(RedirectToFosterParentGuard);
     public:
         RedirectToFosterParentGuard(HTMLConstructionSite& tree)

third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h

@@ -92,6 +92,8 @@ public:
     void resumeScheduledTasks() final;
 
     struct ParsedChunk {
+        WTF_MAKE_FAST_ALLOCATED(ParsedChunk);
+    public:
         OwnPtr<CompactHTMLTokenStream> tokens;
         PreloadRequestStream preloads;
         XSSInfoStream xssInfos;

third_party/WebKit/Source/core/html/parser/HTMLEntityParser.h

@@ -28,10 +28,12 @@
 #define HTMLEntityParser_h
 
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class DecodedHTMLEntity {
+    STACK_ALLOCATED();
 private:
     // HTML entities contain at most four UTF-16 code units.
     static const unsigned kMaxLength = 4;

third_party/WebKit/Source/core/html/parser/HTMLEntitySearch.h

@@ -26,6 +26,7 @@
 #ifndef HTMLEntitySearch_h
 #define HTMLEntitySearch_h
 
+#include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
@@ -33,6 +34,7 @@ namespace blink {
 struct HTMLEntityTableEntry;
 
 class HTMLEntitySearch {
+    STACK_ALLOCATED();
 public:
     HTMLEntitySearch();
 

third_party/WebKit/Source/core/html/parser/HTMLEntityTable.h

@@ -26,12 +26,14 @@
 #ifndef HTMLEntityTable_h
 #define HTMLEntityTable_h
 
+#include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 // Member order to optimize packing. There will be thousands of these objects.
 struct HTMLEntityTableEntry {
+    DISALLOW_ALLOCATION();
     LChar lastCharacter() const;
 
     UChar32 firstValue;
@@ -41,6 +43,7 @@ struct HTMLEntityTableEntry {
 };
 
 class HTMLEntityTable {
+    STATIC_ONLY(HTMLEntityTable);
 public:
     static const HTMLEntityTableEntry* firstEntry();
     static const HTMLEntityTableEntry* lastEntry();

third_party/WebKit/Source/core/html/parser/HTMLFormattingElementList.h

@@ -84,6 +84,7 @@ public:
     };
 
     class Bookmark {
+        STACK_ALLOCATED();
     public:
         explicit Bookmark(Entry* entry)
             : m_hasBeenMoved(false)

third_party/WebKit/Source/core/html/parser/HTMLInputStream.h

@@ -28,6 +28,7 @@
 
 #include "core/html/parser/InputStreamPreprocessor.h"
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -49,6 +50,7 @@ namespace blink {
 // The network adds data at the end of the InputStream, which appends
 // them to the "last" string.
 class HTMLInputStream {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(HTMLInputStream);
 public:
     HTMLInputStream()
@@ -124,6 +126,7 @@ private:
 };
 
 class InsertionPointRecord {
+    STACK_ALLOCATED();
     WTF_MAKE_NONCOPYABLE(InsertionPointRecord);
 public:
     explicit InsertionPointRecord(HTMLInputStream& inputStream)

third_party/WebKit/Source/core/html/parser/HTMLParserOptions.h

@@ -27,12 +27,14 @@
 #define HTMLParserOptions_h
 
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class Document;
 
 class CORE_EXPORT HTMLParserOptions {
+    DISALLOW_ALLOCATION();
 public:
     bool scriptEnabled;
     bool pluginsEnabled;

third_party/WebKit/Source/core/html/parser/HTMLParserScheduler.h

@@ -28,6 +28,7 @@
 
 #include "core/html/parser/NestingLevelIncrementer.h"
 #include "platform/scheduler/CancellableTaskFactory.h"
+#include "wtf/Allocator.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/RefPtr.h"
 
@@ -54,6 +55,7 @@ public:
 };
 
 class SpeculationsPumpSession : public ActiveParserSession {
+    STACK_ALLOCATED();
 public:
     SpeculationsPumpSession(unsigned& nestingLevel, Document*);
     ~SpeculationsPumpSession();

third_party/WebKit/Source/core/html/parser/HTMLParserThread.h

@@ -33,6 +33,7 @@
 
 #include "core/CoreExport.h"
 #include "platform/WebThreadSupportingGC.h"
+#include "wtf/Allocator.h"
 #include "wtf/Functional.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
@@ -40,6 +41,7 @@
 namespace blink {
 
 class CORE_EXPORT HTMLParserThread {
+    WTF_MAKE_FAST_ALLOCATED(HTMLParserThread);
 public:
     static void init();
     static void shutdown();

third_party/WebKit/Source/core/html/parser/HTMLPreloadScanner.h

@@ -46,6 +46,8 @@ class HTMLTokenizer;
 class SegmentedString;
 
 struct CORE_EXPORT CachedDocumentParameters {
+    WTF_MAKE_FAST_ALLOCATED(CachedDocumentParameters);
+public:
     static PassOwnPtr<CachedDocumentParameters> create(Document* document, PassRefPtrWillBeRawPtr<MediaValues> mediaValues = nullptr)
     {
         return adoptPtr(new CachedDocumentParameters(document, mediaValues));

third_party/WebKit/Source/core/html/parser/HTMLSourceTracker.h

@@ -28,12 +28,14 @@
 
 #include "core/html/parser/HTMLToken.h"
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class HTMLTokenizer;
 
 class HTMLSourceTracker {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(HTMLSourceTracker);
 public:
     HTMLSourceTracker();

third_party/WebKit/Source/core/html/parser/HTMLSrcsetParser.h

@@ -33,6 +33,7 @@
 #define HTMLSrcsetParser_h
 
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
@@ -42,6 +43,7 @@ class Document;
 enum { UninitializedDescriptor = -1 };
 
 class DescriptorParsingResult {
+    STACK_ALLOCATED();
 public:
     DescriptorParsingResult()
         : m_density(UninitializedDescriptor)
@@ -69,6 +71,7 @@ private:
 };
 
 class ImageCandidate {
+    ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     enum OriginAttribute {
         SrcsetOrigin,

third_party/WebKit/Source/core/html/parser/HTMLToken.h

@@ -34,6 +34,7 @@
 namespace blink {
 
 class DoctypeData {
+    WTF_MAKE_FAST_ALLOCATED(DoctypeData);
     WTF_MAKE_NONCOPYABLE(DoctypeData);
 public:
     DoctypeData()
@@ -74,8 +75,10 @@ public:
     };
 
     class Attribute {
+        ALLOW_ONLY_INLINE_ALLOCATION();
     public:
         class Range {
+            DISALLOW_ALLOCATION();
         public:
             int start;
             int end;

third_party/WebKit/Source/core/html/parser/HTMLTokenizer.h

@@ -122,6 +122,7 @@ public:
     };
 
     struct Checkpoint {
+        STACK_ALLOCATED();
         HTMLParserOptions options;
         State state;
         UChar additionalAllowedCharacter;

third_party/WebKit/Source/core/html/parser/InputStreamPreprocessor.h

@@ -29,6 +29,7 @@
 #define InputStreamPreprocessor_h
 
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
 
 namespace blink {
@@ -38,6 +39,7 @@ const LChar kEndOfFileMarker = 0;
 // http://www.whatwg.org/specs/web-apps/current-work/#preprocessing-the-input-stream
 template <typename Tokenizer>
 class InputStreamPreprocessor {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(InputStreamPreprocessor);
 public:
     InputStreamPreprocessor(Tokenizer* tokenizer)

third_party/WebKit/Source/core/html/parser/PreloadRequest.h

@@ -9,6 +9,7 @@
 #include "core/fetch/FetchRequest.h"
 #include "core/fetch/Resource.h"
 #include "platform/weborigin/SecurityPolicy.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/TextPosition.h"
 
 namespace blink {
@@ -16,6 +17,7 @@ namespace blink {
 class Document;
 
 class PreloadRequest {
+    WTF_MAKE_FAST_ALLOCATED(PreloadRequest);
 public:
     enum RequestType { RequestTypePreload, RequestTypePreconnect };
 

third_party/WebKit/Source/core/html/parser/TextResourceDecoder.h

@@ -32,6 +32,8 @@ namespace blink {
 class HTMLMetaCharsetParser;
 
 class CORE_EXPORT TextResourceDecoder {
+    WTF_MAKE_FAST_ALLOCATED(TextResourceDecoder);
+    WTF_MAKE_NONCOPYABLE(TextResourceDecoder);
 public:
     enum EncodingSource {
         DefaultEncoding,

third_party/WebKit/Source/core/html/parser/XSSAuditor.h

@@ -30,6 +30,7 @@
 #include "platform/network/HTTPParsers.h"
 #include "platform/text/SuffixTree.h"
 #include "platform/weborigin/KURL.h"
+#include "wtf/Allocator.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/TextEncoding.h"
 
@@ -41,6 +42,7 @@ class XSSInfo;
 class XSSAuditorDelegate;
 
 struct FilterTokenRequest {
+    STACK_ALLOCATED();
     FilterTokenRequest(HTMLToken& token, HTMLSourceTracker& sourceTracker, bool shouldAllowCDATA)
         : token(token)
         , sourceTracker(sourceTracker)
@@ -53,6 +55,7 @@ struct FilterTokenRequest {
 };
 
 class XSSAuditor {
+    WTF_MAKE_FAST_ALLOCATED(XSSAuditor);
     WTF_MAKE_NONCOPYABLE(XSSAuditor);
 public:
     XSSAuditor();

third_party/WebKit/Source/core/html/parser/XSSAuditorDelegate.h

@@ -40,6 +40,8 @@ class Document;
 class FormData;
 
 class XSSInfo {
+    WTF_MAKE_FAST_ALLOCATED(XSSInfo);
+    WTF_MAKE_NONCOPYABLE(XSSInfo);
 public:
     static PassOwnPtr<XSSInfo> create(const String& originalURL, bool didBlockEntirePage, bool didSendXSSProtectionHeader, bool didSendCSPHeader)
     {

third_party/WebKit/Source/core/html/shadow/DateTimeEditElement.h

@@ -30,6 +30,7 @@
 #include "core/html/forms/StepRange.h"
 #include "core/html/shadow/DateTimeFieldElement.h"
 #include "platform/DateComponents.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -62,6 +63,7 @@ public:
     };
 
     struct LayoutParameters {
+        STACK_ALLOCATED();
         String dateTimeFormat;
         String fallbackDateTimeFormat;
         Locale& locale;

third_party/WebKit/Source/core/html/shadow/DateTimeFieldElements.h

@@ -29,6 +29,7 @@
 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 #include "core/html/shadow/DateTimeNumericFieldElement.h"
 #include "core/html/shadow/DateTimeSymbolicFieldElement.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -226,6 +227,7 @@ class DateTimeYearFieldElement final : public DateTimeNumericFieldElement {
 
 public:
     struct Parameters {
+        STACK_ALLOCATED();
         int minimumYear;
         int maximumYear;
         bool minIsSpecified;

third_party/WebKit/Source/core/html/shadow/DateTimeNumericFieldElement.h

@@ -29,6 +29,7 @@
 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 #include "core/html/shadow/DateTimeFieldElement.h"
 
+#include "wtf/Allocator.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 
@@ -46,12 +47,14 @@ class DateTimeNumericFieldElement : public DateTimeFieldElement {
 
 public:
     struct Step {
+        DISALLOW_ALLOCATION();
         Step(int step = 1, int stepBase = 0) : step(step), stepBase(stepBase) { }
         int step;
         int stepBase;
     };
 
     struct Range {
+        DISALLOW_ALLOCATION();
         Range(int minimum, int maximum) : minimum(minimum), maximum(maximum) { }
         int clampValue(int) const;
         bool isInRange(int) const;

third_party/WebKit/Source/core/html/track/AutomaticTrackSelection.h

@@ -7,6 +7,7 @@
 
 #include "core/html/track/TextTrackKindUserPreference.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -17,6 +18,7 @@ class AutomaticTrackSelection {
     STACK_ALLOCATED();
 public:
     struct Configuration {
+        DISALLOW_ALLOCATION();
         Configuration()
             : disableCurrentlyEnabledTracks(false)
             , forceEnableSubtitleOrCaptionTrack(false)

third_party/WebKit/Source/core/html/track/CueTimeline.h

@@ -28,7 +28,8 @@ typedef Vector<CueInterval> CueList;
 
 // This class manages the timeline and rendering updates of cues associated
 // with TextTracks. Owned by a HTMLMediaElement.
-class CueTimeline : public NoBaseWillBeGarbageCollectedFinalized<CueTimeline> {
+class CueTimeline final : public NoBaseWillBeGarbageCollectedFinalized<CueTimeline> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(CueTimeline);
 public:
     CueTimeline(HTMLMediaElement&);
 

third_party/WebKit/Source/core/html/track/vtt/BufferedLineReader.h

@@ -33,6 +33,7 @@
 
 #include "core/CoreExport.h"
 #include "platform/text/SegmentedString.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/StringBuilder.h"
 
 namespace blink {
@@ -44,6 +45,7 @@ namespace blink {
 // to 'REPLACEMENT CHARACTER' (U+FFFD) and does not return the linebreaks as
 // part of the result.
 class CORE_EXPORT BufferedLineReader {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(BufferedLineReader);
 public:
     BufferedLineReader()

third_party/WebKit/Source/core/html/track/vtt/VTTCue.h

@@ -32,6 +32,7 @@
 
 #include "core/html/track/TextTrackCue.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -42,6 +43,7 @@ class VTTCue;
 class VTTScanner;
 
 struct VTTDisplayParameters {
+    STACK_ALLOCATED();
     VTTDisplayParameters();
 
     FloatPoint position;

third_party/WebKit/Source/core/html/track/vtt/VTTScanner.h

@@ -32,6 +32,7 @@
 
 #include "core/CoreExport.h"
 #include "platform/ParsingUtilities.h"
+#include "wtf/Allocator.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
@@ -48,6 +49,7 @@ namespace blink {
 // The 'scan' operation performs a 'match', and if the match is successful it
 // advance the input pointer past the matched sequence.
 class CORE_EXPORT VTTScanner {
+    STACK_ALLOCATED();
     WTF_MAKE_NONCOPYABLE(VTTScanner);
 public:
     explicit VTTScanner(const String& line);
@@ -55,6 +57,7 @@ public:
     typedef const LChar* Position;
 
     class Run {
+        STACK_ALLOCATED();
     public:
         Run(Position start, Position end, bool is8Bit)
             : m_start(start), m_end(end), m_is8Bit(is8Bit) { }

third_party/WebKit/Source/core/html/track/vtt/VTTToken.h

@@ -31,9 +31,12 @@
 #ifndef VTTToken_h
 #define VTTToken_h
 
+#include "wtf/Allocator.h"
+
 namespace blink {
 
 class VTTTokenTypes {
+    STATIC_ONLY(VTTTokenTypes);
 public:
     enum Type {
         Uninitialized,
@@ -45,6 +48,7 @@ public:
 };
 
 class VTTToken {
+    STACK_ALLOCATED();
 public:
     typedef VTTTokenTypes Type;
 

third_party/WebKit/Source/core/html/track/vtt/VTTTokenizer.h

@@ -33,10 +33,12 @@
 
 #include "core/html/parser/InputStreamPreprocessor.h"
 #include "core/html/track/vtt/VTTToken.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class VTTTokenizer {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(VTTTokenizer);
 public:
     explicit VTTTokenizer(const String& input);