BrowserPlugin Cleanup: Simplify update device scale factor

content/renderer/browser_plugin/browser_plugin.h

 // Copyright 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_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 #define  CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_
 
 #include "third_party/WebKit/public/web/WebPlugin.h"
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 54 matching lines @@
   // Returns whether the guest process has crashed.
   bool guest_crashed() const { return guest_crashed_; }
 
   // Informs the guest of an updated focus state.
   void UpdateGuestFocusState();
   // Indicates whether the guest should be focused.
   bool ShouldGuestBeFocused() const;
 
   // Embedder's device scale factor changed, we need to update the guest
   // renderer.
-  void UpdateDeviceScaleFactor(float device_scale_factor);
+  void UpdateDeviceScaleFactor();
 
   // A request to enable hardware compositing.
   void EnableCompositing(bool enable);
 
   // Provided that a guest instance ID has been allocated, this method attaches
   // this BrowserPlugin instance to that guest.
   void Attach();
 
   // Notify the plugin about a compositor commit so that frame ACKs could be
   // sent, if needed.
@@ skipping 88 matching lines @@
   gfx::Size plugin_size() const { return plugin_rect_.size(); }
   gfx::Rect plugin_rect() const { return plugin_rect_; }
 
   // Virtual to allow for mocking in tests.
   virtual float GetDeviceScaleFactor() const;
 
   void ShowSadGraphic();
 
   // Populates BrowserPluginHostMsg_ResizeGuest_Params with resize state.
   void PopulateResizeGuestParameters(
-      BrowserPluginHostMsg_ResizeGuest_Params* params,
       const gfx::Size& view_size,
-      bool needs_repaint);
-
-  // Populates ResizeGuest parameters based on the current
-  // autosize state.
-  void GetSizeParams(
-      BrowserPluginHostMsg_ResizeGuest_Params* resize_guest_params,
-      bool needs_repaint);
+      BrowserPluginHostMsg_ResizeGuest_Params* params);
 
   // IPC message handlers.
   // Please keep in alphabetical order.
   void OnAdvanceFocus(int instance_id, bool reverse);
   void OnAttachACK(int browser_plugin_instance_id);
   void OnBuffersSwapped(int instance_id,
                         const FrameMsg_BuffersSwapped_Params& params);
   void OnCompositorFrameSwapped(const IPC::Message& message);
   void OnCopyFromCompositingSurface(int instance_id,
                                     int request_id,
@@ skipping 58 matching lines @@
   // Weak factory used in v8 |MakeWeak| callback, since the v8 callback might
   // get called after BrowserPlugin has been destroyed.
   base::WeakPtrFactory<BrowserPlugin> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPlugin);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_H_