DevTools: roll closure compiler to 20161201.

R=alph@chromium.org

Review-Url: https://codereview.chromium.org/2563763003 .
Cr-Commit-Position: refs/heads/master@{#437600}

third_party/WebKit/Source/devtools/front_end/devtools_compatibility.js

@@ -601,6 +601,7 @@
     }
 
     /**
+     * @override
      * @param {!Array<string>} certChain
      */
     showCertificateViewer(certChain) {

third_party/WebKit/Source/devtools/front_end/elements/StylesSidebarPane.js

@@ -1108,7 +1108,7 @@ Elements.StylePropertiesSection = class {
 
     var selectorTexts = rule.selectors.map(selector => selector.text);
     var matchingSelectorIndexes = this._matchedStyles.matchingSelectors(/** @type {!SDK.CSSStyleRule} */ (rule));
-    var matchingSelectors = new Array(selectorTexts.length).fill(false);
+    var matchingSelectors = /** @type {!Array<boolean>} */ (new Array(selectorTexts.length).fill(false));
     for (var matchingIndex of matchingSelectorIndexes)
       matchingSelectors[matchingIndex] = true;
 

third_party/WebKit/Source/devtools/front_end/externs.js

@@ -618,12 +618,6 @@ CodeMirror.doc;
 /** @type {boolean} */
 window.dispatchStandaloneTestRunnerMessages;
 
-/**
- * @param {*} obj
- * @return {boolean}
- */
-ArrayBuffer.isView = function(obj) {};
-
 /**
  * @param {Array.<Object>} keyframes
  * @param {number|Object} timing

third_party/WebKit/Source/devtools/front_end/ui_lazy/CommandMenu.js

@@ -225,7 +225,7 @@ UI.CommandMenuDelegate = class extends UI.FilteredListWidget.Delegate {
 
   /**
    * @override
-   * @param {?number} itemIndex
+   * @param {number} itemIndex
    * @param {string} promptValue
    */
   selectItem(itemIndex, promptValue) {

third_party/WebKit/Source/devtools/front_end/workspace/IsolatedFileSystem.js

@@ -107,7 +107,7 @@ Workspace.IsolatedFileSystem = class {
   getMetadata(path) {
     var fulfill;
     var promise = new Promise(f => fulfill = f);
-    this._domFileSystem.root.getFile(path, null, fileEntryLoaded, errorHandler);
+    this._domFileSystem.root.getFile(path, undefined, fileEntryLoaded, errorHandler);
     return promise;
 
     /**
@@ -228,7 +228,7 @@ Workspace.IsolatedFileSystem = class {
       name = 'NewFile';
     var nameCandidate;
 
-    this._domFileSystem.root.getDirectory(path, null, dirEntryLoaded.bind(this), errorHandler.bind(this));
+    this._domFileSystem.root.getDirectory(path, undefined, dirEntryLoaded.bind(this), errorHandler.bind(this));
 
     /**
      * @param {!DirectoryEntry} dirEntry
@@ -278,7 +278,7 @@ Workspace.IsolatedFileSystem = class {
    * @param {string} path
    */
   deleteFile(path) {
-    this._domFileSystem.root.getFile(path, null, fileEntryLoaded.bind(this), errorHandler.bind(this));
+    this._domFileSystem.root.getFile(path, undefined, fileEntryLoaded.bind(this), errorHandler.bind(this));
 
     /**
      * @param {!FileEntry} fileEntry
@@ -319,7 +319,7 @@ Workspace.IsolatedFileSystem = class {
    * @param {function(?string)} callback
    */
   requestFileContent(path, callback) {
-    this._domFileSystem.root.getFile(path, null, fileEntryLoaded.bind(this), errorHandler.bind(this));
+    this._domFileSystem.root.getFile(path, undefined, fileEntryLoaded.bind(this), errorHandler.bind(this));
 
     /**
      * @param {!FileEntry} entry
@@ -427,7 +427,7 @@ Workspace.IsolatedFileSystem = class {
     var fileEntry;
     var dirEntry;
 
-    this._domFileSystem.root.getFile(path, null, fileEntryLoaded.bind(this), errorHandler.bind(this));
+    this._domFileSystem.root.getFile(path, undefined, fileEntryLoaded.bind(this), errorHandler.bind(this));
 
     /**
      * @param {!FileEntry} entry
@@ -522,7 +522,7 @@ Workspace.IsolatedFileSystem = class {
    * @param {function(!Array.<!FileEntry>)} callback
    */
   _requestEntries(path, callback) {
-    this._domFileSystem.root.getDirectory(path, null, innerCallback.bind(this), errorHandler);
+    this._domFileSystem.root.getDirectory(path, undefined, innerCallback.bind(this), errorHandler);
 
     /**
      * @param {!DirectoryEntry} dirEntry

third_party/WebKit/Source/devtools/scripts/closure/closure_runner/build_compiler_runner_jar.py

@@ -44,7 +44,7 @@ def build_artifacts():
         manifest_file.write('Class-Path: %s\n' % closure_jar_relpath)
         manifest_file.close()
         javac_path = os.path.join(java_bin_path, 'javac')
-        javac_command = '%s -d %s -cp %s %s' % (javac_path, bin_path, rel_to_abs(closure_jar_relpath), ' '.join(java_files))
+        javac_command = '%s -target 7 -source 7 -d %s -cp %s %s' % (javac_path, bin_path, rel_to_abs(closure_jar_relpath), ' '.join(java_files))
         run_and_communicate(javac_command, 'Error: javac returned %d')
 
         print 'Building jar...'

third_party/WebKit/Source/devtools/scripts/closure/closure_runner/src/org/chromium/devtools/compiler/DevToolsCodingConvention.java

@@ -11,7 +11,7 @@ public class DevToolsCodingConvention extends CodingConventions.Proxy {
 
     @Override
     public boolean isPrivate(String name) {
-        return name.length() > 1 && name.charAt(0) == '_' && name.charAt(1) != '_';
+        return false; // name.length() > 1 && name.charAt(0) == '_' && name.charAt(1) != '_';
     }
 
     @Override

third_party/WebKit/Source/devtools/scripts/closure/closure_runner/src/org/chromium/devtools/compiler/Runner.java

@@ -185,14 +185,6 @@ public class Runner {
             super(args, out, err);
         }
 
-        @Override
-        protected CompilerOptions createOptions() {
-            CompilerOptions options = super.createOptions();
-            options.setIdeMode(true);
-            options.setReportMissingOverride(CheckLevel.ERROR);
-            return options;
-        }
-
         @Override
         protected void setRunOptions(CompilerOptions options)
                 throws FlagUsageException, IOException {
@@ -201,17 +193,12 @@ public class Runner {
         }
 
         int execute() {
-            int result = 0;
-            int runs = 1;
             try {
-                for (int i = 0; i < runs && result == 0; i++) {
-                    result = doRun();
-                }
+                return doRun();
             } catch (Throwable t) {
                 t.printStackTrace();
-                result = -2;
+                return -2;
             }
-            return result;
         }
     }
 

third_party/WebKit/Source/devtools/scripts/compile_frontend.py

@@ -230,12 +230,14 @@ modules_dir = tempfile.mkdtemp()
 common_closure_args = [
     '--summary_detail_level', '3',
     '--jscomp_error', 'visibility',
+    '--jscomp_warning', 'missingOverride',
     '--compilation_level', 'SIMPLE_OPTIMIZATIONS',
     '--warning_level', 'VERBOSE',
     '--language_in=ES6_STRICT',
     '--language_out=ES5_STRICT',
     '--extra_annotation_name', 'suppressReceiverCheck',
     '--extra_annotation_name', 'suppressGlobalPropertiesCheck',
+    '--checks-only',
     '--module_output_path_prefix', to_platform_path_exact(modules_dir + path.sep)
 ]
 

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/build_jsdoc_validator_jar.py

@@ -102,7 +102,7 @@ def build_artifacts():
         manifest_file.write('Class-Path: %s\n' % closure_jar_relpath)
         manifest_file.close()
         javac_path = os.path.join(java_bin_path, 'javac')
-        javac_command = '%s -d %s -cp %s %s' % (javac_path, bin_path, rel_to_abs(closure_jar_relpath), ' '.join(java_files))
+        javac_command = '%s -target 7 -source 7 -d %s -cp %s %s' % (javac_path, bin_path, rel_to_abs(closure_jar_relpath), ' '.join(java_files))
         run_and_communicate(javac_command, 'Error: javac returned %d')
 
         print 'Building jar...'

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/hashes

-e944a4d9f5a4bf98fc18b1ccfca6480d1c27c1fbbd5b26598bd872f5174f4515 jsdoc_validator.jar
-b6d10c9d0ef12d6051038223351b5fe230b57bf0047aefc5145474c1370c49cd src
+319de712ff8525e97a66c586bb06ccdaef4b401fc833b91ba2dba40926226b12 jsdoc_validator.jar
+a4bfb6df39509550e4eb5a2ec64c97dcd7b9939a958f5738652e5c145d8ce3f1 src

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/FileCheckerCallable.java

@@ -3,7 +3,10 @@ package org.chromium.devtools.jsdoc;
 import com.google.javascript.jscomp.Compiler;
 import com.google.javascript.jscomp.NodeTraversal;
 import com.google.javascript.jscomp.parsing.Config;
+import com.google.javascript.jscomp.parsing.Config.JsDocParsing;
 import com.google.javascript.jscomp.parsing.Config.LanguageMode;
+import com.google.javascript.jscomp.parsing.Config.StrictMode;
+import com.google.javascript.jscomp.parsing.Config.RunMode;
 import com.google.javascript.jscomp.parsing.ParserRunner;
 import com.google.javascript.rhino.ErrorReporter;
 import com.google.javascript.rhino.Node;
@@ -55,8 +58,9 @@ public class FileCheckerCallable implements Callable<ValidatorContext> {
     }
 
     private static Node parseScript(final ValidatorContext context) {
-        Config config = ParserRunner.createConfig(
-                true, true, true, LanguageMode.ECMASCRIPT5_STRICT, EXTRA_ANNOTATIONS);
+        Config config = ParserRunner.createConfig(LanguageMode.ECMASCRIPT6,
+                JsDocParsing.INCLUDE_DESCRIPTIONS_WITH_WHITESPACE, RunMode.KEEP_GOING,
+                EXTRA_ANNOTATIONS, true, StrictMode.STRICT);
         ErrorReporter errorReporter = new ErrorReporter() {
             @Override
             public void warning(String message, String sourceName, int line, int lineOffset) {

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/AstUtil.java

@@ -12,9 +12,9 @@ import java.util.List;
 public class AstUtil {
     private static final String PROTOTYPE_SUFFIX = ".prototype";
 
-    static Node parentOfType(Node node, int tokenType) {
+    static Node parentOfType(Node node, Token tokenType) {
         Node parent = node.getParent();
-        return (parent == null || parent.getType() != tokenType) ? null : parent;
+        return (parent == null || parent.getToken() != tokenType) ? null : parent;
     }
 
     /**
@@ -25,25 +25,25 @@ public class AstUtil {
 
         Node parent = node.getParent();
         if (parent != null) {
-            switch (parent.getType()) {
-                case Token.NAME:
+            switch (parent.getToken()) {
+                case NAME:
                     // var name = function() ...
                     // var name2 = function name1() ...
                     return parent;
                 // FIXME: Enable the setter and getter checks.
-                // case Token.SETTER_DEF:
-                // case Token.GETTER_DEF:
-                case Token.STRING_KEY:
+                // case SETTER_DEF:
+                // case GETTER_DEF:
+                case STRING_KEY:
                     return parent;
-                case Token.NUMBER:
+                case NUMBER:
                     return parent;
-                case Token.ASSIGN:
-                    int nameType = parent.getFirstChild().getType();
+                case ASSIGN:
+                    Token nameType = parent.getFirstChild().getToken();
                     // We only consider these types of name nodes as acceptable.
                     return nameType == Token.NAME || nameType == Token.GETPROP
                             ? parent.getFirstChild()
                             : null;
-                case Token.VAR:
+                case VAR:
                     return parent.getFirstChild();
                 default:
                     Node funNameNode = node.getFirstChild();
@@ -66,7 +66,7 @@ public class AstUtil {
     static Node getAssignedTypeNameNode(Node assignment) {
         Preconditions.checkState(assignment.isAssign() || assignment.isVar());
         Node typeNameNode = assignment.getFirstChild();
-        if (typeNameNode.getType() != Token.GETPROP && typeNameNode.getType() != Token.NAME) {
+        if (typeNameNode.getToken() != Token.GETPROP && typeNameNode.getToken() != Token.NAME) {
             return null;
         }
         return typeNameNode;

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java

@@ -27,12 +27,12 @@ public class ContextTrackingValidationCheck extends ValidationCheck {
 
     @Override
     public void doVisit(Node node) {
-        switch (node.getType()) {
-            case Token.ASSIGN:
-            case Token.VAR:
+        switch (node.getToken()) {
+            case ASSIGN:
+            case VAR:
                 enterAssignOrVarNode(node);
                 break;
-            case Token.FUNCTION:
+            case FUNCTION:
                 enterFunctionNode(node);
                 break;
             default:
@@ -46,11 +46,11 @@ public class ContextTrackingValidationCheck extends ValidationCheck {
     public void didVisit(Node node) {
         leaveNode(node);
 
-        switch (node.getType()) {
-            case Token.ASSIGN:
+        switch (node.getToken()) {
+            case ASSIGN:
                 leaveAssignNode(node);
                 break;
-            case Token.FUNCTION:
+            case FUNCTION:
                 leaveFunctionNode(node);
                 break;
             default:

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/DisallowedGlobalPropertiesChecker.java

@@ -33,18 +33,18 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
 
     @Override
     protected void enterNode(Node node) {
-        switch (node.getType()) {
-            case Token.VAR:
+        switch (node.getToken()) {
+            case VAR:
                 handleVar(node);
                 break;
-            case Token.NAME:
+            case NAME:
                 handleName(node);
                 break;
-            case Token.STRING:
+            case STRING:
                 handleString(node);
                 break;
-            case Token.FUNCTION:
-            case Token.SCRIPT:
+            case FUNCTION:
+            case SCRIPT:
                 enterFunctionOrScript();
                 break;
             default:
@@ -54,9 +54,9 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
 
     @Override
     protected void leaveNode(Node node) {
-        switch (node.getType()) {
-            case Token.FUNCTION:
-            case Token.SCRIPT:
+        switch (node.getToken()) {
+            case FUNCTION:
+            case SCRIPT:
                 leaveFunctionOrScript();
                 break;
             default:
@@ -104,7 +104,7 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
 
     private void handleName(Node nameNode) {
         Node parent = nameNode.getParent();
-        if (parent != null && parent.getType() == Token.FUNCTION) {
+        if (parent != null && parent.getToken() == Token.FUNCTION) {
             return;
         }
 
@@ -113,7 +113,7 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
             return;
         }
 
-        if (parent != null && parent.getType() == Token.GETPROP) {
+        if (parent != null && parent.getToken() == Token.GETPROP) {
             boolean isGlobalPropertyAccess = parent.getFirstChild() == nameNode;
             if (!isGlobalPropertyAccess) {
                 return;
@@ -129,7 +129,7 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
         }
 
         Node parent = stringNode.getParent();
-        if (parent == null || parent.getType() != Token.GETPROP) {
+        if (parent == null || parent.getToken() != Token.GETPROP) {
             return;
         }
 
@@ -151,7 +151,7 @@ public final class DisallowedGlobalPropertiesChecker extends ContextTrackingChec
         if (!GLOBAL_OBJECT_NAMES.contains(name)) {
             return false;
         }
-        return node.getType() == Token.NAME
+        return node.getToken() == Token.NAME
                 && !functionHasVisibleIdentifier(getCurrentFunction(), name);
     }
 

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/FunctionReceiverChecker.java

@@ -32,15 +32,15 @@ public final class FunctionReceiverChecker extends ContextTrackingChecker {
 
     @Override
     void enterNode(Node node) {
-        switch (node.getType()) {
-            case Token.CALL:
+        switch (node.getToken()) {
+            case CALL:
                 handleCall(node);
                 break;
-            case Token.FUNCTION: {
+            case FUNCTION: {
                 handleFunction(node);
                 break;
             }
-            case Token.THIS: {
+            case THIS: {
                 handleThis();
                 break;
             }
@@ -164,7 +164,7 @@ public final class FunctionReceiverChecker extends ContextTrackingChecker {
 
     @Override
     void leaveNode(Node node) {
-        if (node.getType() != Token.FUNCTION) {
+        if (node.getToken() != Token.FUNCTION) {
             return;
         }
 

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/MethodAnnotationChecker.java

@@ -23,14 +23,14 @@ public final class MethodAnnotationChecker extends ContextTrackingChecker {
 
     @Override
     public void enterNode(Node node) {
-        switch (node.getType()) {
-            case Token.FUNCTION:
+        switch (node.getToken()) {
+            case FUNCTION:
                 handleFunction(node);
                 break;
-            case Token.RETURN:
+            case RETURN:
                 handleReturn(node);
                 break;
-            case Token.THROW:
+            case THROW:
                 handleThrow();
                 break;
             default:
@@ -108,7 +108,7 @@ public final class MethodAnnotationChecker extends ContextTrackingChecker {
 
     @Override
     public void leaveNode(Node node) {
-        if (node.getType() != Token.FUNCTION) {
+        if (node.getToken() != Token.FUNCTION) {
             return;
         }
 

third_party/WebKit/Source/devtools/scripts/jsdoc_validator/src/org/chromium/devtools/jsdoc/checks/ProtoFollowsExtendsChecker.java

@@ -20,18 +20,18 @@ public final class ProtoFollowsExtendsChecker extends ContextTrackingChecker {
 
     @Override
     protected void enterNode(Node node) {
-        switch (node.getType()) {
-            case Token.ASSIGN:
-            case Token.VAR:
+        switch (node.getToken()) {
+            case ASSIGN:
+            case VAR:
                 handleAssignment(node);
                 break;
-            case Token.STRING_KEY:
+            case STRING_KEY:
                 handleColonNode(node);
                 break;
-            case Token.FUNCTION:
+            case FUNCTION:
                 enterFunction();
                 break;
-            case Token.CALL:
+            case CALL:
                 handleCall(node);
                 break;
             default:
@@ -81,11 +81,11 @@ public final class ProtoFollowsExtendsChecker extends ContextTrackingChecker {
 
     @Override
     protected void leaveNode(Node node) {
-        if (node.getType() == Token.SCRIPT) {
+        if (node.getToken() == Token.SCRIPT) {
             checkFinished();
             return;
         }
-        if (node.getType() == Token.FUNCTION) {
+        if (node.getToken() == Token.FUNCTION) {
             leaveFunction();
             return;
         }
@@ -140,7 +140,7 @@ public final class ProtoFollowsExtendsChecker extends ContextTrackingChecker {
             JSTypeExpression extendedType = record.getExtendedType();
             if (extendedType != null) {
                 Node rootNode = extendedType.getRoot();
-                if (rootNode.getType() == Token.BANG && rootNode.getFirstChild() != null) {
+                if (rootNode.getToken() == Token.BANG && rootNode.getFirstChild() != null) {
                     rootNode = rootNode.getFirstChild();
                 }
                 getContext().reportErrorAtOffset(rootNode.getSourceOffset(),
@@ -217,7 +217,7 @@ public final class ProtoFollowsExtendsChecker extends ContextTrackingChecker {
         }
         Node prototypeValueNode = assignment.getLastChild();
 
-        if (prototypeValueNode.getType() == Token.OBJECTLIT) {
+        if (prototypeValueNode.getToken() == Token.OBJECTLIT) {
             return;
         }