<webview>: Cleanup

content/browser/browser_plugin/browser_plugin_guest.cc

 // 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.
 
 #include "content/browser/browser_plugin/browser_plugin_guest.h"
 
 #include <algorithm>
 
 #include "base/message_loop/message_loop.h"
 #include "base/pickle.h"
@@ skipping 722 matching lines @@
     mouse_locked_ = true;
 }
 
 void BrowserPluginGuest::OnResizeGuest(
     int browser_plugin_instance_id,
     const BrowserPluginHostMsg_ResizeGuest_Params& params) {
   // If we are setting the size for the first time before navigating then
   // BrowserPluginGuest does not yet have a RenderViewHost.
   if (guest_device_scale_factor_ != params.scale_factor &&
       GetWebContents()->GetRenderViewHost()) {
-    RenderWidgetHostImpl* render_widget_host =
+    auto render_widget_host =
         RenderWidgetHostImpl::From(GetWebContents()->GetRenderViewHost());
     guest_device_scale_factor_ = params.scale_factor;
     render_widget_host->NotifyScreenInfoChanged();
   }
 
   if (last_seen_browser_plugin_size_ != params.view_size) {
     delegate_->ElementSizeChanged(params.view_size);
     last_seen_browser_plugin_size_ = params.view_size;
   }
 
@@ skipping 109 matching lines @@
 void BrowserPluginGuest::OnImeCompositionRangeChanged(
       const gfx::Range& range,
       const std::vector<gfx::Rect>& character_bounds) {
   static_cast<RenderWidgetHostViewBase*>(
       web_contents()->GetRenderWidgetHostView())->ImeCompositionRangeChanged(
           range, character_bounds);
 }
 #endif
 
 }  // namespace content