Add DEPS include rules so we don't accidentally use base

ppapi/tests/test_flash.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 "ppapi/tests/test_flash.h"
 
-#include "base/compiler_specific.h"
 #include "ppapi/c/private/ppb_flash.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/var.h"
+#include "ppapi/tests/test_utils.h"
 #include "ppapi/tests/testing_instance.h"
 
 REGISTER_TEST_CASE(Flash);
 
 using pp::Var;
 
 TestFlash::TestFlash(TestingInstance* instance)
     : TestCase(instance),
-      ALLOW_THIS_IN_INITIALIZER_LIST(callback_factory_(this)) {
+      PP_ALLOW_THIS_IN_INITIALIZER_LIST(callback_factory_(this)) {
 }
 
 bool TestFlash::Init() {
   flash_interface_ = static_cast<const PPB_Flash*>(
       pp::Module::Get()->GetBrowserInterface(PPB_FLASH_INTERFACE));
   return !!flash_interface_;
 }
 
 void TestFlash::RunTests(const std::string& filter) {
   RUN_TEST(SetInstanceAlwaysOnTop, filter);
@@ skipping 64 matching lines @@
              flash_interface_->GetCommandLineArgs(
                  pp::Module::Get()->pp_module()));
   ASSERT_TRUE(result.is_string());
 
   PASS();
 }
 
 void TestFlash::QuitMessageLoopTask(int32_t) {
   flash_interface_->QuitMessageLoop(instance_->pp_instance());
 }