| Index: third_party/WebKit/Source/wtf/InstanceCounter.cpp | 
| diff --git a/third_party/WebKit/Source/wtf/InstanceCounter.cpp b/third_party/WebKit/Source/wtf/InstanceCounter.cpp | 
| index 1c3ae183800ee493fe5b50de75ecdf16668924c7..e275acc822d7900187e2a5a5bc468e83c2fb0499 100644 | 
| --- a/third_party/WebKit/Source/wtf/InstanceCounter.cpp | 
| +++ b/third_party/WebKit/Source/wtf/InstanceCounter.cpp | 
| @@ -133,7 +133,7 @@ | 
| builder.append(','); | 
| builder.append('"'); | 
| builder.append(it->key); | 
| -        builder.append("\": "); | 
| +        builder.appendLiteral("\": "); | 
| builder.appendNumber(it->value); | 
| } | 
| builder.append('}'); | 
|  |