Eliminate third_party/mojo/src from all targets' include paths

mojo/edk/test/multiprocess_test_helper.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_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_
 #define MOJO_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_
 
 #include <string>
 
 #include "base/process/process.h"
 #include "base/test/multiprocess_test.h"
 #include "base/test/test_timeouts.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
-#include "mojo/public/cpp/system/macros.h"
 #include "testing/multiprocess_func_list.h"
+#include "third_party/mojo/src/mojo/public/cpp/system/macros.h"
 
 namespace mojo {
 
 namespace edk {
 class PlatformChannelPair;
 
 namespace test {
 
 class MultiprocessTestHelper {
  public:
@@ skipping 63 matching lines @@
                ? 1                                         \
                : 0;                                        \
   }                                                        \
   void test_child_name##TestChildTest()
 
 }  // namespace test
 }  // namespace edk
 }  // namespace mojo
 
 #endif  // MOJO_EDK_TEST_MULTIPROCESS_TEST_HELPER_H_