Fullscreen JS API implementation.

content/common/view_messages.h

 // Copyright (c) 2011 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "content/common/common_param_traits.h"
@@ skipping 1942 matching lines @@
                     std::string /* scheme */,
                     GURL /* url */,
                     string16 /* title */)
 
 // Stores new inspector setting in the profile.
 // TODO(jam): this should be in the chrome module
 IPC_MESSAGE_ROUTED2(ViewHostMsg_UpdateInspectorSetting,
                     std::string,  /* key */
                     std::string /* value */)
 
+// Puts the browser into fullscreen mode.
+IPC_MESSAGE_ROUTED0(ViewHostMsg_EnterFullscreenForElement);

[scherkus (not reviewing), 2011/07/28 22:43:08]

nit: the xxxForElement name is simply an artifact of the call from WebKit

I'd probably rename this EnterFullscreen since that's what the browser-side code
looks like (and browser-side code certainly knows nothing about elements)

[koz (OOO until 15th September), 2011/07/29 04:12:58]

Done.

+
+// Makes the browser exit fullscreen mode.
+IPC_MESSAGE_ROUTED0(ViewHostMsg_ExitFullscreenForElement);
+
 // Send back a string to be recorded by UserMetrics.
 IPC_MESSAGE_CONTROL1(ViewHostMsg_UserMetricsRecordAction,
                      std::string /* action */)
 
 // Provide the browser process with current renderer framerate.
 IPC_MESSAGE_CONTROL2(ViewHostMsg_FPS,
                      int /* routing id */,
                      float /* frames per second */)
 
 // Notifies the browser that the page was or was not saved as MHTML.
 IPC_MESSAGE_CONTROL2(ViewHostMsg_SavedPageAsMHTML,
                      int /* job_id */,
                      bool /* success */)