Cast channel: Add cast.channel.getLogs extension API.

extensions/browser/api/cast_channel/cast_channel_api.h

 // Copyright 2014 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 EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 #define EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_CHANNEL_API_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 201 matching lines @@
  private:
   DECLARE_EXTENSION_FUNCTION("cast.channel.close", CAST_CHANNEL_CLOSE)
 
   void OnClose(int result);
 
   scoped_ptr<cast_channel::Close::Params> params_;
 
   DISALLOW_COPY_AND_ASSIGN(CastChannelCloseFunction);
 };
 
+class CastChannelGetLogsFunction : public CastChannelAsyncApiFunction {
+ public:
+  CastChannelGetLogsFunction();
+
+ protected:
+  virtual ~CastChannelGetLogsFunction();
+
+  // AsyncApiFunction:
+  virtual bool PrePrepare() OVERRIDE;
+  virtual bool Prepare() OVERRIDE;
+  virtual void AsyncWorkStart() OVERRIDE;
+
+ private:
+  DECLARE_EXTENSION_FUNCTION("cast.channel.getLogs", CAST_CHANNEL_GETLOGS)
+
+  void OnClose(int result);
+
+  CastChannelAPI* api_;
+
+  DISALLOW_COPY_AND_ASSIGN(CastChannelGetLogsFunction);
+};
+
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_CAST_CHANNEL_CAST_CHANNEL_API_H_