Straightens outs DEPS in mojo/common

mojo/message_pump/handle_watcher.h

 // Copyright 2013 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 MOJO_COMMON_HANDLE_WATCHER_H_
-#define MOJO_COMMON_HANDLE_WATCHER_H_
+#ifndef MOJO_MESSAGE_PUMP_HANDLE_WATCHER_H_
+#define MOJO_MESSAGE_PUMP_HANDLE_WATCHER_H_
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
-#include "mojo/common/mojo_common_export.h"
 #include "third_party/mojo/src/mojo/public/cpp/system/core.h"
 
 namespace base {
 class Thread;
 }
 
 namespace mojo {
 namespace common {
 namespace test {
 class HandleWatcherTest;
 }
 
 // HandleWatcher is used to asynchronously wait on a handle and notify a Closure
 // when the handle is ready, or the deadline has expired.
-class MOJO_COMMON_EXPORT HandleWatcher {
+class HandleWatcher {
  public:
   HandleWatcher();
 
   // The destructor implicitly stops listening. See Stop() for details.
   ~HandleWatcher();
 
   // Starts listening for |handle|. This implicitly invokes Stop(). In other
   // words, Start() performs one asynchronous watch at a time. It is ok to call
   // Start() multiple times, but it cancels any existing watches. |callback| is
   // notified when the handle is ready, invalid or deadline has passed and is
@@ skipping 16 matching lines @@
 
   // If non-NULL Start() has been invoked.
   scoped_ptr<StateBase> state_;
 
   DISALLOW_COPY_AND_ASSIGN(HandleWatcher);
 };
 
 }  // namespace common
 }  // namespace mojo
 
-#endif  // MOJO_COMMON_HANDLE_WATCHER_H_
+#endif  // MOJO_MESSAGE_PUMP_HANDLE_WATCHER_H_