content: Change auto to not deduce raw pointers.

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 <stddef.h>
 
 #include <algorithm>
 
@@ skipping 314 matching lines @@
   // navigations still continue to function inside the app.
   renderer_prefs->browser_handles_all_top_level_requests = false;
   // Disable "client blocked" error page for browser plugin.
   renderer_prefs->disable_client_blocked_error_page = true;
 
   embedder_visibility_observer_.reset(new EmbedderVisibilityObserver(this));
 
   DCHECK(GetWebContents()->GetRenderViewHost());
 
   // Initialize the device scale factor by calling |NotifyScreenInfoChanged|.
-  auto render_widget_host = RenderWidgetHostImpl::From(
+  auto* render_widget_host = RenderWidgetHostImpl::From(
       GetWebContents()->GetRenderViewHost()->GetWidget());
   render_widget_host->NotifyScreenInfoChanged();
 
   // TODO(chrishtr): this code is wrong. The navigate_on_drag_drop field will
   // be reset again the next time preferences are updated.
   WebPreferences prefs =
       GetWebContents()->GetRenderViewHost()->GetWebkitPreferences();
   prefs.navigate_on_drag_drop = false;
   GetWebContents()->GetRenderViewHost()->UpdateWebkitPreferences(prefs);
 }
@@ skipping 450 matching lines @@
 
   delegate_->DidDetach();
 }
 
 void BrowserPluginGuest::OnDragStatusUpdate(int browser_plugin_instance_id,
                                             blink::WebDragStatus drag_status,
                                             const DropData& drop_data,
                                             blink::WebDragOperationsMask mask,
                                             const gfx::Point& location) {
   RenderViewHost* host = GetWebContents()->GetRenderViewHost();
-  auto embedder = owner_web_contents_->GetBrowserPluginEmbedder();
+  auto* embedder = owner_web_contents_->GetBrowserPluginEmbedder();
   DropData filtered_data(drop_data);
   host->FilterDropData(&filtered_data);
   switch (drag_status) {
     case blink::WebDragStatusEnter:
       host->DragTargetDragEnter(filtered_data, location, location, mask,
                                 drop_data.key_modifiers);
       // Only track the URL being dragged over the guest if the link isn't
       // coming from the guest.
       if (!embedder->DragEnteredGuest(this))
         ignore_dragged_url_ = false;
@@ skipping 200 matching lines @@
           range, character_bounds);
 }
 #endif
 
 void BrowserPluginGuest::SetContextMenuPosition(const gfx::Point& position) {
   if (delegate_)
     delegate_->SetContextMenuPosition(position);
 }
 
 }  // namespace content