Update status for html/JsArray test, increase dart2js timeout on browser bots.

tools/testing/dart/compiler_configuration.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library compiler_configuration;
 
 import 'dart:io' show Platform;
 
 import 'runtime_configuration.dart' show RuntimeConfiguration;
 
@@ skipping 34 matching lines @@
 
     // TODO(ahe): Move these booleans into a struction configuration object
     // which can eventually completely replace the Map-based configuration
     // object.
     bool isDebug = configuration['mode'] == 'debug';
     bool isChecked = configuration['checked'];
     bool isHostChecked = configuration['host_checked'];
     bool useSdk = configuration['use_sdk'];
     bool isCsp = configuration['csp'];
     bool useCps = configuration['cps_ir'];
+    // TODO(26060): Remove the browser multiplier when issue resolved.
+    bool isBrowser = configuration['browser'];
 
     switch (compiler) {
       case 'dart2analyzer':
         return new AnalyzerCompilerConfiguration(
             isDebug: isDebug,
             isChecked: isChecked,
             isHostChecked: isHostChecked,
             useSdk: useSdk);
       case 'dart2js':
         return new Dart2jsCompilerConfiguration(
             isDebug: isDebug,
             isChecked: isChecked,
             isHostChecked: isHostChecked,
             useCps: useCps,
             useSdk: useSdk,
             isCsp: isCsp,
+            isBrowser: isBrowser,
             extraDart2jsOptions:
                 TestUtils.getExtraOptions(configuration, 'dart2js_options'));
       case 'dart2app':
         return new Dart2AppSnapshotCompilerConfiguration(
             isDebug: isDebug, isChecked: isChecked);
       case 'precompiler':
         return new PrecompilerCompilerConfiguration(
             isDebug: isDebug,
             isChecked: isChecked,
             arch: configuration['arch']);
@@ skipping 150 matching lines @@
                   .resolveUri(nativeDirectoryToUri(buildDir))
                   .resolve('dart-sdk/bin/snapshots/dart2js.dart.snapshot')
             ]);
   }
 }
 
 /// Configuration for dart2js compiler.
 class Dart2jsCompilerConfiguration extends Dart2xCompilerConfiguration {
   final bool isCsp;
   final bool useCps;
+  final bool isBrowser;
   final List<String> extraDart2jsOptions;
   // We cache the extended environment to save memory.
   static Map<String, String> cpsFlagCache;
   static Map<String, String> environmentOverridesCacheObject;
 
   Dart2jsCompilerConfiguration(
       {bool isDebug,
       bool isChecked,
       bool isHostChecked,
       bool useSdk,
       bool this.useCps,
       bool this.isCsp,
+      bool this.isBrowser,
       this.extraDart2jsOptions})
       : super('dart2js',
             isDebug: isDebug,
             isChecked: isChecked,
             isHostChecked: isHostChecked,
             useSdk: useSdk);
 
   int computeTimeoutMultiplier() {
     int multiplier = 1;
     if (isDebug) multiplier *= 4;
     if (isChecked) multiplier *= 2;
     if (isHostChecked) multiplier *= 16;
+    if (isBrowser) multiplier *= 2;  // TODO(26060): Remove when issue fixed.
     return multiplier;
   }
 
   CommandArtifact computeCompilationArtifact(
       String buildDir,
       String tempDir,
       CommandBuilder commandBuilder,
       List arguments,
       Map<String, String> environmentOverrides) {
     List compilerArguments = new List.from(arguments)
@@ skipping 314 matching lines @@
       RuntimeConfiguration runtimeConfiguration,
       String buildDir,
       TestInformation info,
       List<String> vmOptions,
       List<String> sharedOptions,
       List<String> originalArguments,
       CommandArtifact artifact) {
     return <String>[];
   }
 }