Make Pepper resize the buffer through the command buffer.

webkit/plugins/ppapi/plugin_delegate.h

 // Copyright (c) 2010 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 WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 133 matching lines @@
 
     // Initialize the context.
     virtual bool Init() = 0;
 
     // Present the rendered frame to the compositor.
     virtual bool SwapBuffers() = 0;
 
     // Get the last EGL error.
     virtual unsigned GetError() = 0;
 
-    // Resize the backing texture used as a back buffer by OpenGL.
-    virtual void ResizeBackingTexture(const gfx::Size& size) = 0;
-
     // Set an optional callback that will be invoked when the side effects of
     // a SwapBuffers call become visible to the compositor. Takes ownership
     // of the callback.
     virtual void SetSwapBuffersCallback(Callback0::Type* callback) = 0;
 
     // If the plugin instance is backed by an OpenGL, return its ID in the
     // compositors namespace. Otherwise return 0. Returns 0 by default.
     virtual unsigned GetBackingTextureId() = 0;
 
     // This call will return the address of the GLES2 implementation for this
@@ skipping 170 matching lines @@
   virtual void SetContentRestriction(int restrictions) = 0;
 
   // Tells the browser that the PDF has an unsupported feature.
   virtual void HasUnsupportedFeature() = 0;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_