headless: Introduce a browser context

headless/lib/browser/headless_browser_context_impl.h

 // Copyright 2015 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 HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_H_
-#define HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_H_
+#ifndef HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_IMPL_H_
+#define HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_IMPL_H_
 
 #include <memory>
 
 #include "base/files/file_path.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/resource_context.h"
 #include "headless/lib/browser/headless_url_request_context_getter.h"
 #include "headless/public/headless_browser.h"
+#include "headless/public/headless_browser_context.h"
 
 namespace headless {
 class HeadlessResourceContext;
 
-class HeadlessBrowserContext : public content::BrowserContext {
+class HeadlessBrowserContextImpl : public HeadlessBrowserContext,
+                                   public content::BrowserContext {
  public:
-  explicit HeadlessBrowserContext(HeadlessBrowser::Options* options);
-  ~HeadlessBrowserContext() override;
+  explicit HeadlessBrowserContextImpl(HeadlessBrowser::Options* options);
+  ~HeadlessBrowserContextImpl() override;
 
   // BrowserContext implementation:
   std::unique_ptr<content::ZoomLevelDelegate> CreateZoomLevelDelegate(
       const base::FilePath& partition_path) override;
   base::FilePath GetPath() const override;
   bool IsOffTheRecord() const override;
   content::ResourceContext* GetResourceContext() override;
   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
   content::BrowserPluginGuestManager* GetGuestManager() override;
   storage::SpecialStoragePolicy* GetSpecialStoragePolicy() override;
@@ skipping 11 matching lines @@
       content::URLRequestInterceptorScopedVector request_interceptors) override;
   net::URLRequestContextGetter* CreateMediaRequestContext() override;
   net::URLRequestContextGetter* CreateMediaRequestContextForStoragePartition(
       const base::FilePath& partition_path,
       bool in_memory) override;
 
   HeadlessBrowser::Options* options() const { return options_; }
   void SetOptionsForTesting(HeadlessBrowser::Options* options);
 
  private:
-  // Performs initialization of the HeadlessBrowserContext while IO is still
+  // Performs initialization of the HeadlessBrowserContextImpl while IO is still
   // allowed on the current thread.
   void InitWhileIOAllowed();
 
   base::FilePath path_;
   std::unique_ptr<HeadlessResourceContext> resource_context_;
   HeadlessBrowser::Options* options_;  // Not owned.
 
-  DISALLOW_COPY_AND_ASSIGN(HeadlessBrowserContext);
+  DISALLOW_COPY_AND_ASSIGN(HeadlessBrowserContextImpl);
 };
 
 }  // namespace headless
 
-#endif  // HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_H_
+#endif  // HEADLESS_LIB_BROWSER_HEADLESS_BROWSER_CONTEXT_IMPL_H_