Move WebMIMERegistry impl from //content to blink:platform/network/mime

third_party/WebKit/Source/platform/testing/TestingPlatformSupport.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 117 matching lines @@
   ~TestingPlatformSupport() override;
 
   // Platform:
   WebString defaultLocale() override;
   WebCompositorSupport* compositorSupport() override;
   WebThread* currentThread() override;
   WebBlobRegistry* getBlobRegistry() override;
   WebClipboard* clipboard() override;
   WebFileUtilities* fileUtilities() override;
   WebIDBFactory* idbFactory() override;
-  WebMimeRegistry* mimeRegistry() override;
   WebURLLoaderMockFactory* getURLLoaderMockFactory() override;
   blink::WebURLLoader* createURLLoader() override;
-
   WebData loadResource(const char* name) override;
   WebURLError cancelledError(const WebURL&) const override;
+  InterfaceProvider* interfaceProvider() override;
 
  protected:
+  class TestingInterfaceProvider;
+
   const Config m_config;
   Platform* const m_oldPlatform;
+  std::unique_ptr<TestingInterfaceProvider> m_interfaceProvider;
 };
 
 class TestingPlatformSupportWithMockScheduler : public TestingPlatformSupport {
   WTF_MAKE_NONCOPYABLE(TestingPlatformSupportWithMockScheduler);
 
  public:
   TestingPlatformSupportWithMockScheduler();
   explicit TestingPlatformSupportWithMockScheduler(const Config&);
   ~TestingPlatformSupportWithMockScheduler() override;
 
@@ skipping 48 matching lines @@
       m_discardableMemoryAllocator;
   std::unique_ptr<DummyPlatform> m_platform;
   std::unique_ptr<cc_blink::WebCompositorSupportImpl> m_compositorSupport;
   TestingPlatformSupport::Config m_testingPlatformConfig;
   std::unique_ptr<TestingPlatformSupport> m_testingPlatformSupport;
 };
 
 }  // namespace blink
 
 #endif  // TestingPlatformSupport_h