Cleanup: Remove unneeded gurl.h includes.

content/renderer/browser_plugin/browser_plugin_manager_impl.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_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_
 
 #include "content/renderer/browser_plugin/browser_plugin_manager.h"
-#include "googleurl/src/gurl.h"
 #include "ui/gfx/size.h"
 
 struct BrowserPluginMsg_UpdateRect_Params;
 class WebCursor;
 
 namespace gfx {
 class Point;
 }
 
 namespace content {
 
 class BrowserPluginManagerImpl : public BrowserPluginManager {
  public:
-  BrowserPluginManagerImpl(RenderViewImpl* render_view);
+  explicit BrowserPluginManagerImpl(RenderViewImpl* render_view);
 
   // BrowserPluginManager implementation.
   virtual BrowserPlugin* CreateBrowserPlugin(
       RenderViewImpl* render_view,
       WebKit::WebFrame* frame,
       const WebKit::WebPluginParams& params) OVERRIDE;
   virtual void AllocateInstanceID(BrowserPlugin* browser_plugin) OVERRIDE;
 
   // IPC::Sender implementation.
   virtual bool Send(IPC::Message* msg) OVERRIDE;
@@ skipping 19 matching lines @@
                        int gpu_host_id);
 
   int browser_plugin_instance_id_counter_;
   IDMap<BrowserPlugin> pending_allocate_guest_instance_id_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginManagerImpl);
 };
 
 }  // namespace content
 
-#endif //  CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_
+#endif  // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_