Make it possible to write simple unit tests for the pepper implementation. Th...

webkit/glue/plugins/pepper_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_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_
 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 263 matching lines @@
       const FilePath& path,
       base::PlatformFileInfo* info) = 0;
   virtual base::PlatformFileError GetModuleLocalDirContents(
       const std::string& module_name,
       const FilePath& path,
       PepperDirContents* contents) = 0;
 
   // Returns a MessageLoopProxy instance associated with the message loop
   // of the file thread in this renderer.
   virtual scoped_refptr<base::MessageLoopProxy>
-  GetFileThreadMessageLoopProxy() = 0;
+      GetFileThreadMessageLoopProxy() = 0;
 
   // Create a fullscreen container for a plugin instance. This effectively
   // switches the plugin to fullscreen.
   virtual FullscreenContainer* CreateFullscreenContainer(
       PluginInstance* instance) = 0;
 
   // Returns a string with the name of the default 8-bit char encoding.
   virtual std::string GetDefaultEncoding() = 0;
 
   // Sets the mininum and maximium zoom factors.
   virtual void ZoomLimitsChanged(double minimum_factor,
                                  double maximum_factor) = 0;
 
   // Retrieves the proxy information for the given URL in PAC format. On error,
   // this will return an empty string.
   virtual std::string ResolveProxy(const GURL& url) = 0;
 
   // Tell the browser when resource loading starts/ends.
   virtual void DidStartLoading() = 0;
   virtual void DidStopLoading() = 0;
 
   // Sets restrictions on how the content can be used (i.e. no print/copy).
   virtual void SetContentRestriction(int restrictions) = 0;
 };
 
 }  // namespace pepper
 
 #endif  // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_DELEGATE_H_