ipc: Use base::MessageLoop.

ipc/ipc_channel_win.h

Index: ipc/ipc_channel_win.h
diff --git a/ipc/ipc_channel_win.h b/ipc/ipc_channel_win.h
index bffae54102ddce68bc785093c5506af87ffb356c..4b93bb6ee5d0471f15bc3bdd43cdb35aa06ada13 100644
--- a/ipc/ipc_channel_win.h
+++ b/ipc/ipc_channel_win.h
@@ -22,7 +22,7 @@ class ThreadChecker;
 namespace IPC {
 
 class Channel::ChannelImpl : public internal::ChannelReader,
-                             public MessageLoopForIO::IOHandler {
+                             public base::MessageLoopForIO::IOHandler {
  public:
   // Mirror methods of Channel, see ipc_channel.h for description.
   ChannelImpl(const IPC::ChannelHandle &channel_handle, Mode mode,
@@ -48,17 +48,19 @@ class Channel::ChannelImpl : public internal::ChannelReader,
   bool CreatePipe(const IPC::ChannelHandle &channel_handle, Mode mode);
 
   bool ProcessConnection();
-  bool ProcessOutgoingMessages(MessageLoopForIO::IOContext* context,
+  bool ProcessOutgoingMessages(base::MessageLoopForIO::IOContext* context,
                                DWORD bytes_written);
 
   // MessageLoop::IOHandler implementation.
-  virtual void OnIOCompleted(MessageLoopForIO::IOContext* context,
-                             DWORD bytes_transfered, DWORD error);
+  virtual void OnIOCompleted(base::MessageLoopForIO::IOContext* context,
+                             DWORD bytes_transfered,
+                             DWORD error);
+
  private:
   struct State {
     explicit State(ChannelImpl* channel);
     ~State();
-    MessageLoopForIO::IOContext context;
+    base::MessageLoopForIO::IOContext context;
     bool is_pending;
   };