Add text autosizing override in the inspector.

Source/core/inspector/InspectorPageAgent.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 83 matching lines @@
     virtual void navigate(ErrorString*, const String& url);
     virtual void getNavigationHistory(ErrorString*, int*, RefPtr<TypeBuilder::Array<TypeBuilder::Page::NavigationEntry> >&);
     virtual void navigateToHistoryEntry(ErrorString*, int);
     virtual void getCookies(ErrorString*, RefPtr<TypeBuilder::Array<TypeBuilder::Page::Cookie> >& cookies, WTF::String* cookiesString);
     virtual void deleteCookie(ErrorString*, const String& cookieName, const String& url);
     virtual void getResourceTree(ErrorString*, RefPtr<TypeBuilder::Page::FrameResourceTree>&);
     virtual void getResourceContent(ErrorString*, const String& frameId, const String& url, String* content, bool* base64Encoded);
     virtual void searchInResource(ErrorString*, const String& frameId, const String& url, const String& query, const bool* optionalCaseSensitive, const bool* optionalIsRegex, RefPtr<TypeBuilder::Array<TypeBuilder::Page::SearchMatch> >&);
     virtual void searchInResources(ErrorString*, const String&, const bool* caseSensitive, const bool* isRegex, RefPtr<TypeBuilder::Array<TypeBuilder::Page::SearchResult> >&);
     virtual void setDocumentContent(ErrorString*, const String& frameId, const String& html);
-    virtual void setDeviceMetricsOverride(ErrorString*, int width, int height, double deviceScaleFactor, bool fitWindow);
+    virtual void setDeviceMetricsOverride(ErrorString*, int width, int height, double deviceScaleFactor, bool fitWindow, const bool* optionalTextAutosizing);
     virtual void setShowPaintRects(ErrorString*, bool show);
     virtual void setShowDebugBorders(ErrorString*, bool show);
     virtual void setShowFPSCounter(ErrorString*, bool show);
     virtual void setContinuousPaintingEnabled(ErrorString*, bool enabled);
     virtual void setShowScrollBottleneckRects(ErrorString*, bool show);
     virtual void getScriptExecutionStatus(ErrorString*, PageCommandHandler::Result::Enum*);
     virtual void setScriptExecutionDisabled(ErrorString*, bool);
     virtual void setGeolocationOverride(ErrorString*, const double*, const double*, const double*);
     virtual void clearGeolocationOverride(ErrorString*);
     virtual void setDeviceOrientationOverride(ErrorString*, double, double, double);
     virtual void clearDeviceOrientationOverride(ErrorString*);
     virtual void setTouchEmulationEnabled(ErrorString*, bool);
     virtual void setEmulatedMedia(ErrorString*, const String&);
     virtual void setForceCompositingMode(ErrorString*, bool force);
     virtual void captureScreenshot(ErrorString*, const String* format, const int* quality, const int* maxWidth, const int* maxHeight, String* data, double* deviceScaleFactor, double* pageScaleFactor, RefPtr<TypeBuilder::DOM::Rect>&);
     virtual void startScreencast(ErrorString*, const String* format, const int* quality, const int* maxWidth, const int* maxHeight);
     virtual void stopScreencast(ErrorString*);
     virtual void handleJavaScriptDialog(ErrorString*, bool accept, const String* promptText);
     virtual void setShowViewportSizeOnResize(ErrorString*, bool show, const bool* showGrid);
 
-    // Geolocation override helpers.
+    // Geolocation override helper.
     GeolocationPosition* overrideGeolocationPosition(GeolocationPosition*);
 
-    // DeviceOrientation helper
+    // DeviceOrientation helper.
     DeviceOrientationData* overrideDeviceOrientation(DeviceOrientationData*);
 
+    // Text autosizing helper.
+    bool overrideTextAutosizing(bool);
+
     // InspectorInstrumentation API
     void didClearWindowObjectInWorld(Frame*, DOMWrapperWorld*);
     void domContentLoadedEventFired(Frame*);
     void loadEventFired(Frame*);
     void childDocumentOpened(Document*);
     void didCommitLoad(Frame*, DocumentLoader*);
     void frameAttachedToParent(Frame*);
     void frameDetachedFromParent(Frame*);
     void loaderDetachedFromFrame(DocumentLoader*);
     void frameStartedLoading(Frame*);
@@ skipping 32 matching lines @@
     Frame* findFrameWithSecurityOrigin(const String& originRawString);
     Frame* assertFrame(ErrorString*, const String& frameId);
     String scriptPreprocessorSource() { return m_scriptPreprocessorSource; }
     String resourceSourceMapURL(const String& url);
     static DocumentLoader* assertDocumentLoader(ErrorString*, Frame*);
 
 private:
     static void resourceContent(ErrorString*, Frame*, const KURL&, String* result, bool* base64Encoded);
 
     InspectorPageAgent(InstrumentingAgents*, Page*, InspectorCompositeState*, InjectedScriptManager*, InspectorClient*, InspectorOverlay*);
-    bool deviceMetricsChanged(int width, int height, double fontScaleFactor, bool fitWindow);
-    void updateViewMetrics(int, int, double, bool);
+    bool deviceMetricsChanged(int width, int height, double fontScaleFactor, bool fitWindow, bool textAutosizing);
+    void updateViewMetrics(int width, int height, double deviceScaleFactor, bool fitWindow, bool textAutosizing);
     void updateTouchEventEmulationInPage(bool);
     void updateOverridesTopOffset();
 
     static bool dataContent(const char* data, unsigned size, const String& textEncodingName, bool withBase64Encode, String* result);
 
     PassRefPtr<TypeBuilder::Page::Frame> buildObjectForFrame(Frame*);
     PassRefPtr<TypeBuilder::Page::FrameResourceTree> buildObjectForFrameTree(Frame*);
     Page* m_page;
     InjectedScriptManager* m_injectedScriptManager;
     InspectorClient* m_client;
@@ skipping 14 matching lines @@
     RefPtr<GeolocationPosition> m_geolocationPosition;
     RefPtr<GeolocationPosition> m_platformGeolocationPosition;
     RefPtr<DeviceOrientationData> m_deviceOrientation;
 };
 
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorPagerAgent_h)