Browser side implementation of browser plugin

content/common/view_messages.h

Index: content/common/view_messages.h
diff --git a/content/common/view_messages.h b/content/common/view_messages.h
index 8916bbfc0e3c322d3502e58edf7265c9d3193ee7..b9f526ba4b4afdcbdd0e1f6f779c41339aedfd6d 100644
--- a/content/common/view_messages.h
+++ b/content/common/view_messages.h
@@ -1254,6 +1254,12 @@ IPC_SYNC_MESSAGE_ROUTED0_0(ViewHostMsg_RunModal)
 // a ViewMsg_CreatingNew_ACK.
 IPC_MESSAGE_ROUTED0(ViewHostMsg_RenderViewReady)
 
+// A guest instance is ready to be placed.
+IPC_MESSAGE_ROUTED3(ViewMsg_GuestReady,
+                    int /* instance id */,
+                    base::ProcessHandle /* plugin_process_handle */,
+                    IPC::ChannelHandle /* handle to channel */)
+
 // Indicates the renderer process is gone.  This actually is sent by the
 // browser process to itself, but keeps the interface cleaner.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_RenderViewGone,
@@ -1653,6 +1659,16 @@ IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_OpenChannelToPepperPlugin,
                             IPC::ChannelHandle /* handle to channel */)
 
 // A renderer sends this to the browser process when it wants to
+// create a browser plugin.  The browser will create the plugin process if
+// necessary, and will return a handle to the channel on success.
+IPC_MESSAGE_CONTROL5(ViewHostMsg_OpenChannelToBrowserPlugin,
+                     int /* host routing id */,
+                     int /* plugin instance id*/,
+                     long long /* frame id */,
+                     std::string /* src */,
+                     gfx::Size /* size */)
+
+// A renderer sends this to the browser process when it wants to
 // create a ppapi broker.  The browser will create the broker process
 // if necessary, and will return a handle to the channel on success.
 // On error an empty string is returned.
@@ -1984,6 +2000,10 @@ IPC_MESSAGE_ROUTED0(ViewHostMsg_LockMouse)
 // ViewHostMsg_UnlockMouse).
 IPC_MESSAGE_ROUTED0(ViewHostMsg_UnlockMouse)
 
+
+IPC_MESSAGE_ROUTED2(ViewHostMsg_ResizeGuest,

[jam, 2012/03/30 05:44:11]

nit: put all the guest ViewHostMsg's beside each other

[Fady Samuel, 2012/04/03 17:01:45]

Done.

+                    int32, /* width */
+                    int32  /* height */);
 // Following message is used to communicate the values received by the
 // callback binding the JS to Cpp.
 // An instance of browser that has an automation host listening to it can