Move the rest of the renderer->browser messages that belong in content. Also do a bunch of cleanup:

chrome_frame/cfproxy_test.cc

 // 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.
 
 #include <string>
 #include "base/file_path.h"
+#include "base/scoped_ptr.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/common/automation_messages.h"
 #include "chrome_frame/cfproxy_private.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gmock_mutant.h"
 
 using testing::_;
 using testing::DoAll;
 using testing::NotNull;
@@ skipping 349 matching lines @@
       &SyncMsgSender::OnReplyReceived, r2.get()));
   ipc.Stop();
 
   // Expect that tab 6 has been associated with the delegate.
   EXPECT_EQ(&d1, tab2delegate[6]);
 }
 
 TEST(SyncMsgSender, OnChannelClosed) {
   // TODO(stoyan): implement.
 }