[DevTools] Eliminate frameId and isContentScript from js protocol.

third_party/WebKit/Source/platform/v8_inspector/V8DebuggerScript.h

 /*
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 24 matching lines @@
 #include <v8.h>
 
 namespace blink {
 
 class V8DebuggerScript {
     PROTOCOL_DISALLOW_COPY(V8DebuggerScript);
 public:
     V8DebuggerScript(v8::Isolate*, v8::Local<v8::Object>, bool isLiveEdit);
     ~V8DebuggerScript();
 
-    String16 scriptId() const { return m_id; }
-    String16 url() const { return m_url; }
+    const String16& scriptId() const { return m_id; }
+    const String16& url() const { return m_url; }
     bool hasSourceURL() const { return !m_sourceURL.isEmpty(); }
-    String16 sourceURL() const;
-    String16 sourceMappingURL() const { return m_sourceMappingURL; }
+    const String16& sourceURL() const;
+    const String16& sourceMappingURL() const { return m_sourceMappingURL; }
     v8::Local<v8::String> source(v8::Isolate*) const;
-    String16 hash() const { return m_hash; }
+    const String16& hash() const { return m_hash; }
     int startLine() const { return m_startLine; }
     int startColumn() const { return m_startColumn; }
     int endLine() const { return m_endLine; }
     int endColumn() const { return m_endColumn; }
     int executionContextId() const { return m_executionContextId; }
-    bool isContentScript() const { return m_isContentScript; }
+    const String16& executionContextAuxData() const { return m_executionContextAuxData; }
     bool isInternalScript() const { return m_isInternalScript; }
     bool isLiveEdit() const { return m_isLiveEdit; }
 
     void setSourceURL(const String16&);
     void setSourceMappingURL(const String16&);
     void setSource(v8::Isolate*, v8::Local<v8::String>);
 
 private:
     String16 m_id;
     String16 m_url;
     String16 m_sourceURL;
     String16 m_sourceMappingURL;
     v8::Global<v8::String> m_source;
     String16 m_hash;
     int m_startLine;
     int m_startColumn;
     int m_endLine;
     int m_endColumn;
     int m_executionContextId;
-    bool m_isContentScript;
+    String16 m_executionContextAuxData;
     bool m_isInternalScript;
     bool m_isLiveEdit;
 };
 
 } // namespace blink
 
 
 #endif // V8DebuggerScript_h