WIP: Introduce CompressibleString

third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h

Index: third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h b/third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h
index 2c4ec572004142bf645a4a9770ab2da7723e5ed8..d6c941ba81be4337f8b45abb566576f1ba279461 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h
+++ b/third_party/WebKit/Source/bindings/core/v8/V8ValueCache.h
@@ -33,6 +33,7 @@
 #include "wtf/Noncopyable.h"
 #include "wtf/RefPtr.h"
 #include "wtf/text/AtomicString.h"
+#include "wtf/text/CompressableString.h"
 #include "wtf/text/WTFString.h"
 #include <v8.h>
 
@@ -79,6 +80,12 @@ public:
         return v8ExternalStringSlow(isolate, stringImpl);
     }
 
+    v8::Local<v8::String> v8ExternalString(v8::Isolate* isolate, PassRefPtr<CompressableString> string)
+    {
+        ASSERT(string);
+        return v8ExternalStringSlow(isolate, string);
+    }
+
     void setReturnValueFromString(v8::ReturnValue<v8::Value> returnValue, StringImpl* stringImpl)
     {
         ASSERT(stringImpl);
@@ -94,8 +101,10 @@ public:
 
 private:
     v8::Local<v8::String> v8ExternalStringSlow(v8::Isolate*, StringImpl*);
+    v8::Local<v8::String> v8ExternalStringSlow(v8::Isolate*, PassRefPtr<CompressableString>);
     void setReturnValueFromStringSlow(v8::ReturnValue<v8::Value>, StringImpl*);
     v8::Local<v8::String> createStringAndInsertIntoCache(v8::Isolate*, StringImpl*);
+    v8::Local<v8::String> createStringAndInsertIntoCache(v8::Isolate*, PassRefPtr<CompressableString>);
     void InvalidateLastString();
 
     StringCacheMapTraits::MapType m_stringCache;