Splits ash_test_resources_100_percent into two pak files

ash/test/ash_test_environment_content.cc

 // Copyright 2016 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 "ash/test/ash_test_environment_content.h"
 
 #include "ash/test/ash_test_views_delegate.h"
 #include "ash/test/content/test_shell_content_state.h"
 #include "base/memory/ptr_util.h"
 #include "content/public/browser/browser_thread.h"
@@ skipping 21 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(AshTestViewsDelegateContent);
 };
 
 }  // namespace
 
 // static
 std::unique_ptr<AshTestEnvironment> AshTestEnvironment::Create() {
   return base::MakeUnique<AshTestEnvironmentContent>();
 }
 
+// static
+std::string AshTestEnvironment::Get100PercentResourceFileName() {
+  return "ash_test_resources_with_content_100_percent.pak";
+}
+
 AshTestEnvironmentContent::AshTestEnvironmentContent()
     : thread_bundle_(base::MakeUnique<content::TestBrowserThreadBundle>()) {}
 
 AshTestEnvironmentContent::~AshTestEnvironmentContent() {}
 
 void AshTestEnvironmentContent::SetUp() {
   ShellContentState* content_state = content_state_;
   if (!content_state) {
     test_shell_content_state_ = new TestShellContentState;
     content_state = test_shell_content_state_;
   }
   ShellContentState::SetInstance(content_state);
 }
 
 void AshTestEnvironmentContent::TearDown() {
   ShellContentState::DestroyInstance();
 }
 
 base::SequencedWorkerPool* AshTestEnvironmentContent::GetBlockingPool() {
   return content::BrowserThread::GetBlockingPool();
 }
 
 std::unique_ptr<views::ViewsDelegate>
 AshTestEnvironmentContent::CreateViewsDelegate() {
   return base::MakeUnique<AshTestViewsDelegateContent>();
 }
 
 }  // namespace test
 }  // namespace ash