WIP: Implement binding layer for Blink-in-JavaScript

Source/bindings/v8/V8PerIsolateData.h

Index: Source/bindings/v8/V8PerIsolateData.h
diff --git a/Source/bindings/v8/V8PerIsolateData.h b/Source/bindings/v8/V8PerIsolateData.h
index 5a35088e53154ae8cdec59e58dc51d854ec6812e..eccde3592e84e7904089898ed9fe6ebec4be81fd 100644
--- a/Source/bindings/v8/V8PerIsolateData.h
+++ b/Source/bindings/v8/V8PerIsolateData.h
@@ -35,6 +35,7 @@
 #include "wtf/HashMap.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/Vector.h"
+#include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
@@ -134,6 +135,9 @@ public:
     const char* previousSamplingState() const { return m_previousSamplingState; }
     void setPreviousSamplingState(const char* name) { m_previousSamplingState = name; }
 
+    v8::Handle<v8::Value> compiledBlinkInJavaScript(String);
+    void setCompiledBlinkInJavaScript(String, v8::Handle<v8::Value>);
+
 private:
     explicit V8PerIsolateData(v8::Isolate*);
     ~V8PerIsolateData();
@@ -153,6 +157,8 @@ private:
     ScopedPersistent<v8::Value> m_liveRoot;
     ScopedPersistent<v8::Context> m_regexContext;
 
+    HashMap<String, UnsafePersistent<v8::Value> > m_compiledBlinkInJavaScript;
+
     const char* m_previousSamplingState;
 
     bool m_constructorMode;