Make classes and structures in core/editing 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/1306003002

git-svn-id: svn://svn.chromium.org/blink/trunk@200988 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/editing/CompositionUnderline.h

@@ -27,10 +27,12 @@
 #define CompositionUnderline_h
 
 #include "platform/graphics/Color.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 struct CompositionUnderline {
+    ALLOW_ONLY_INLINE_ALLOCATION();
     CompositionUnderline()
         : startOffset(0)
         , endOffset(0)

third_party/WebKit/Source/core/editing/CompositionUnderlineRangeFilter.h

@@ -7,6 +7,7 @@
 
 #include "core/CoreExport.h"
 #include "core/editing/CompositionUnderline.h"
+#include "wtf/Allocator.h"
 #include "wtf/NotFound.h"
 #include "wtf/Vector.h"
 
@@ -16,9 +17,11 @@ namespace blink {
 // underlines, visiting only elements that intersect with specified *inclusive*
 // range [indexLo, indexHi].
 class CORE_EXPORT CompositionUnderlineRangeFilter {
+    DISALLOW_ALLOCATION();
     WTF_MAKE_NONCOPYABLE(CompositionUnderlineRangeFilter);
 public:
     class ConstIterator {
+        DISALLOW_ALLOCATION();
     public:
         ConstIterator(): m_filter(nullptr), m_index(0) { }
         const CompositionUnderline& operator*()

third_party/WebKit/Source/core/editing/EditingBehavior.h

@@ -23,12 +23,13 @@
 
 #include "core/CoreExport.h"
 #include "core/editing/EditingBehaviorTypes.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 class KeyboardEvent;
 
 class CORE_EXPORT EditingBehavior {
-
+    STACK_ALLOCATED();
 public:
     explicit EditingBehavior(EditingBehaviorType type)
         : m_type(type)

third_party/WebKit/Source/core/editing/EditingStrategy.h

@@ -8,6 +8,7 @@
 #include "core/CoreExport.h"
 #include "core/dom/NodeTraversal.h"
 #include "core/dom/shadow/ComposedTreeTraversal.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -20,6 +21,7 @@ class PositionIteratorAlgorithm;
 // Editing algorithm defined on node traversal.
 template <typename Traversal>
 class CORE_TEMPLATE_CLASS_EXPORT EditingAlgorithm : public Traversal {
+    STATIC_ONLY(EditingAlgorithm);
 public:
     static int caretMaxOffset(const Node&);
     // TODO(yosin) We should make following functions to take |Node&| instead

third_party/WebKit/Source/core/editing/EditingStyle.h

@@ -169,6 +169,7 @@ private:
 };
 
 class StyleChange {
+    DISALLOW_ALLOCATION();
 public:
     StyleChange()
         : m_applyBold(false)

third_party/WebKit/Source/core/editing/EditingTestBase.h

@@ -15,6 +15,7 @@ namespace blink {
 class DummyPageHolder;
 
 class EditingTestBase : public ::testing::Test {
+    WTF_MAKE_FAST_ALLOCATED(EditingTestBase);
 protected:
     EditingTestBase();
     ~EditingTestBase() override;

third_party/WebKit/Source/core/editing/Editor.h

@@ -60,6 +60,7 @@ enum EditorCommandSource { CommandFromMenuOrKeyBinding, CommandFromDOM };
 enum EditorParagraphSeparator { EditorParagraphSeparatorIsDiv, EditorParagraphSeparatorIsP };
 
 class CORE_EXPORT Editor final : public NoBaseWillBeGarbageCollectedFinalized<Editor> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(Editor);
     WTF_MAKE_NONCOPYABLE(Editor);
 public:
     static PassOwnPtrWillBeRawPtr<Editor> create(LocalFrame&);

third_party/WebKit/Source/core/editing/GranularityStrategy.h

@@ -7,10 +7,12 @@
 
 #include "core/editing/SelectionStrategy.h"
 #include "core/editing/VisibleSelection.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 class GranularityStrategy {
+    WTF_MAKE_FAST_ALLOCATED(GranularityStrategy);
 public:
     virtual ~GranularityStrategy();
     virtual SelectionStrategy GetType() const = 0;

third_party/WebKit/Source/core/editing/InputMethodController.h

@@ -41,6 +41,7 @@ class Range;
 class Text;
 
 class CORE_EXPORT InputMethodController final : public NoBaseWillBeGarbageCollectedFinalized<InputMethodController> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(InputMethodController);
     WTF_MAKE_NONCOPYABLE(InputMethodController);
 public:
     enum ConfirmCompositionBehavior {

third_party/WebKit/Source/core/editing/PlainTextRange.h

@@ -29,6 +29,7 @@
 #include "core/CoreExport.h"
 #include "core/editing/EphemeralRange.h"
 #include "platform/heap/Handle.h"
+#include "wtf/Allocator.h"
 #include "wtf/NotFound.h"
 #include "wtf/PassRefPtr.h"
 
@@ -38,6 +39,7 @@ class ContainerNode;
 class Range;
 
 class CORE_EXPORT PlainTextRange {
+    STACK_ALLOCATED();
 public:
     PlainTextRange();
     PlainTextRange(const PlainTextRange&);

third_party/WebKit/Source/core/editing/RenderedPosition.h

@@ -34,6 +34,7 @@
 #include "core/CoreExport.h"
 #include "core/editing/Position.h"
 #include "core/layout/line/InlineBox.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -43,6 +44,7 @@ class VisiblePosition;
 struct CompositedSelectionBound;
 
 class RenderedPosition {
+    STACK_ALLOCATED();
 public:
     RenderedPosition();
     explicit RenderedPosition(const VisiblePosition&);

third_party/WebKit/Source/core/editing/SurroundingText.h

@@ -41,6 +41,7 @@ namespace blink {
 class Range;
 
 class CORE_EXPORT SurroundingText {
+    WTF_MAKE_FAST_ALLOCATED(SurroundingText);
     WTF_MAKE_NONCOPYABLE(SurroundingText);
 public:
     SurroundingText(const Range&, unsigned maxLength);

third_party/WebKit/Source/core/editing/VisibleSelection.h

@@ -34,6 +34,7 @@
 #include "core/editing/TextGranularity.h"
 #include "core/editing/VisiblePosition.h"
 #include "core/editing/VisibleUnits.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
@@ -48,6 +49,7 @@ class CORE_EXPORT VisibleSelection {
     DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(VisibleSelection);
 public:
     class InDOMTree {
+        STATIC_ONLY(InDOMTree);
     public:
         using PositionType = Position;
         using Strategy = EditingStrategy;
@@ -65,6 +67,7 @@ public:
     };
 
     class InComposedTree {
+        STATIC_ONLY(InComposedTree);
     public:
         using PositionType = PositionInComposedTree;
         using Strategy = EditingInComposedTreeStrategy;

third_party/WebKit/Source/core/editing/commands/UndoStack.h

@@ -41,6 +41,8 @@ class LocalFrame;
 class UndoStep;
 
 class UndoStack final : public NoBaseWillBeGarbageCollected<UndoStack> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(UndoStack);
+    WTF_MAKE_NONCOPYABLE(UndoStack);
     DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(UndoStack)
 public:
     static PassOwnPtrWillBeRawPtr<UndoStack> create();

third_party/WebKit/Source/core/editing/iterators/BitStack.h

@@ -27,6 +27,7 @@
 #define BitStack_h
 
 #include "core/CoreExport.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 
 namespace blink {
@@ -34,6 +35,7 @@ namespace blink {
 class Node;
 
 class CORE_EXPORT BitStack {
+    STACK_ALLOCATED();
 public:
     BitStack();
     ~BitStack();

third_party/WebKit/Source/core/editing/iterators/FullyClippedStateStack.h

@@ -7,11 +7,13 @@
 
 #include "core/editing/EditingStrategy.h"
 #include "core/editing/iterators/BitStack.h"
+#include "wtf/Allocator.h"
 
 namespace blink {
 
 template<typename Strategy>
-class FullyClippedStateStackAlgorithm : public BitStack {
+class FullyClippedStateStackAlgorithm final : public BitStack {
+    STACK_ALLOCATED();
 public:
     FullyClippedStateStackAlgorithm();
     ~FullyClippedStateStackAlgorithm();

third_party/WebKit/Source/core/editing/iterators/SearchBuffer.h

@@ -29,6 +29,7 @@
 #include "core/CoreExport.h"
 #include "core/editing/EphemeralRange.h"
 #include "core/editing/FindOptions.h"
+#include "wtf/Allocator.h"
 #include "wtf/Vector.h"
 
 namespace blink {
@@ -41,6 +42,7 @@ namespace blink {
 // inside a word are permitted if TreatMedialCapitalAsWordStart is specified as
 // well.
 class SearchBuffer {
+    STACK_ALLOCATED();
     WTF_MAKE_NONCOPYABLE(SearchBuffer);
 public:
     SearchBuffer(const String& target, FindOptions);

third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.h

@@ -44,6 +44,7 @@ class TextCheckingParagraph;
 struct TextCheckingResult;
 
 class CORE_EXPORT SpellChecker final : public NoBaseWillBeGarbageCollectedFinalized<SpellChecker> {
+    WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED(SpellChecker);
     WTF_MAKE_NONCOPYABLE(SpellChecker);
 public:
     static PassOwnPtrWillBeRawPtr<SpellChecker> create(LocalFrame&);