Mojo: Make tests under mojo/public use our own run_all_unittests.cc.

mojo/public/tests/test_support.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_PUBLIC_TESTS_TEST_SUPPORT_H_
 #define MOJO_PUBLIC_TESTS_TEST_SUPPORT_H_
 
-#include "base/basictypes.h"
 #include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "testing/gtest/include/gtest/gtest.h"
 
 namespace mojo {
 namespace test {
 
-class TestBase : public testing::Test {
- public:
-  TestBase();
-  virtual ~TestBase();
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(TestBase);
-};
-
 // Run |single_iteration| an appropriate number of times and report its
 // performance appropriately. (This actually runs |single_iteration| for a fixed
 // amount of time and reports the number of iterations per unit time.)
 void IterateAndReportPerf(const char* test_name,
                           base::Callback<void()> single_iteration);
 
 }  // namespace test
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_TESTS_TEST_SUPPORT_H_