DevTools: introduce protocol::Value, baseline for hierarchical data in remote debugging protocol.

third_party/WebKit/Source/web/InspectorOverlay.h

 /*
  * Copyright (C) 2011 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 35 matching lines @@
 
 namespace blink {
 
 class Color;
 class EmptyChromeClient;
 class LocalFrame;
 class GraphicsContext;
 class GraphicsLayer;
 class InspectorCSSAgent;
 class InspectorDebuggerAgent;
-class JSONValue;
 class LayoutEditor;
 class Node;
 class Page;
 class PageOverlay;
 class WebViewImpl;
 
+namespace protocol {
+class Value;
+}
+
 class InspectorOverlay final
     : public NoBaseWillBeGarbageCollectedFinalized<InspectorOverlay>
     , public InspectorDOMAgent::Client
     , public InspectorProfilerAgent::Client
     , public InspectorOverlayHost::Listener {
     USING_FAST_MALLOC_WILL_BE_REMOVED(InspectorOverlay);
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(InspectorOverlay);
 public:
     static PassOwnPtrWillBeRawPtr<InspectorOverlay> create(WebViewImpl* webViewImpl)
     {
@@ skipping 47 matching lines @@
     bool isEmpty();
     void drawNodeHighlight();
     void drawQuadHighlight();
     void drawPausedInDebuggerMessage();
     void drawViewSize();
 
     Page* overlayPage();
     LocalFrame* overlayMainFrame();
     void reset(const IntSize& viewportSize, const IntPoint& documentScrollOffset);
     void evaluateInOverlay(const String& method, const String& argument);
-    void evaluateInOverlay(const String& method, PassRefPtr<JSONValue> argument);
+    void evaluateInOverlay(const String& method, PassRefPtr<protocol::Value> argument);
     void onTimer(Timer<InspectorOverlay>*);
     void rebuildOverlayPage();
     void invalidate();
     void scheduleUpdate();
 
     bool handleMousePress();
     bool handleGestureEvent(const PlatformGestureEvent&);
     bool handleTouchEvent(const PlatformTouchEvent&);
     bool handleMouseMove(const PlatformMouseEvent&);
     bool shouldSearchForNode();
@@ skipping 24 matching lines @@
     OwnPtr<PageOverlay> m_pageOverlay;
     RefPtrWillBeMember<Node> m_hoveredNodeForInspectMode;
     InspectorDOMAgent::SearchMode m_inspectMode;
     OwnPtr<InspectorHighlightConfig> m_inspectModeHighlightConfig;
 };
 
 } // namespace blink
 
 
 #endif // InspectorOverlay_h