Splits ash_test_resources_100_percent into two pak files

ash/test/ash_test_environment.h

 // 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.
 
 #ifndef ASH_TEST_ASH_TEST_ENVIRONMENT_H_
 #define ASH_TEST_ASH_TEST_ENVIRONMENT_H_
 
 #include <memory>
 
 namespace base {
@@ skipping 16 matching lines @@
 // the ash target that was linked against: //ash:test_support_with_content
 // includes AshTestEnvironmentContent and //ash:test_support_without_content
 // includes AshTestEnvironmentDefault.
 class AshTestEnvironment {
  public:
   virtual ~AshTestEnvironment() {}
 
   // Creates the object appropriate to the current environment.
   static std::unique_ptr<AshTestEnvironment> Create();
 
+  // Adds environment specific resources to ResourceBundle.

[msw, 2016/09/06 22:57:38]

Should this instead just provide a string or file path for
AuraShellTestSuite::Initialize, which can then do all the loading?

[sky, 2016/09/06 23:25:00]

I agree. I got lazy. Done.

+  static void AddDataPacks();

[msw, 2016/09/06 22:57:38]

nit: maybe AddDataPacksToResourceBundle or similar?

+
   // Called from AshTestHelper::SetUp()/TearDown().
   virtual void SetUp() {}
   virtual void TearDown() {}
 
   virtual base::SequencedWorkerPool* GetBlockingPool() = 0;
 
   virtual std::unique_ptr<views::ViewsDelegate> CreateViewsDelegate() = 0;
 
  protected:
   AshTestEnvironment() {}
 };
 
 }  // namespace test
 }  // namespace ash
 
 #endif  // ASH_TEST_ASH_TEST_ENVIRONMENT_H_