Zoom Extension API (content changes)

content/public/renderer/render_view.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_PUBLIC_RENDERER_RENDER_VIEW_H_
 #define CONTENT_PUBLIC_RENDERER_RENDER_VIEW_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 109 matching lines @@
 
   // Returns |renderer_preferences_.accept_languages| value.
   virtual const std::string& GetAcceptLanguages() const = 0;
 
 #if defined(OS_ANDROID)
   virtual void UpdateTopControlsState(TopControlsState constraints,
                                       TopControlsState current,
                                       bool animate) = 0;
 #endif
 
+  virtual bool UsesTemporaryZoomLevel() const = 0;

[Fady Samuel, 2014/06/10 20:05:14]

Is there a need to expose this to the content API? If not, remove.

[wjmaclean, 2014/06/10 20:18:55]

See comment in render_view_impl.h

+
  protected:
   virtual ~RenderView() {}
 
  private:
   // This interface should only be implemented inside content.
   friend class RenderViewImpl;
   RenderView() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_RENDER_VIEW_H_