Structural improvements for request handling (issue #1044)

- Add new CefRequestContext and CefRequestContextHandler classes.
- Add CefRequestContext argument to CefBrowserHost static factory methods.
- Move GetCookieManager from CefRequestHandler to CefRequestContextHandler.
- Use BrowserContext as the root proxy object for network requests.
- Move accessors for CefBrowserMainParts members from CefContext to CefContentBrowserClient.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1424 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser/browser_context_impl.h

@@ -0,0 +1,72 @@
+// 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.
+
+#ifndef CEF_LIBCEF_BROWSER_BROWSER_CONTEXT_IMPL_H_
+#define CEF_LIBCEF_BROWSER_BROWSER_CONTEXT_IMPL_H_
+#pragma once
+
+#include "libcef/browser/browser_context.h"
+
+#include "base/files/file_path.h"
+#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
+
+namespace content {
+class DownloadManagerDelegate;
+class SpeechRecognitionPreferences;
+}
+
+class CefDownloadManagerDelegate;
+class CefURLRequestContextGetter;
+
+class CefBrowserContextImpl : public CefBrowserContext {
+ public:
+  CefBrowserContextImpl();
+  virtual ~CefBrowserContextImpl();
+
+  // BrowserContext methods.
+  virtual base::FilePath GetPath() const OVERRIDE;
+  virtual bool IsOffTheRecord() const OVERRIDE;
+  virtual content::DownloadManagerDelegate* GetDownloadManagerDelegate() OVERRIDE;
+  virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE;
+  virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
+      int renderer_child_id) OVERRIDE;
+  virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE;
+  virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
+      int renderer_child_id) OVERRIDE;
+  virtual net::URLRequestContextGetter*
+      GetMediaRequestContextForStoragePartition(
+          const base::FilePath& partition_path,
+          bool in_memory) OVERRIDE;
+  virtual void RequestMIDISysExPermission(
+      int render_process_id,
+      int render_view_id,
+      const GURL& requesting_frame,
+      const MIDISysExPermissionCallback& callback) OVERRIDE;
+  virtual content::ResourceContext* GetResourceContext() OVERRIDE;
+  virtual content::GeolocationPermissionContext*
+      GetGeolocationPermissionContext() OVERRIDE;
+  virtual quota::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE;
+
+  // CefBrowserContext methods.
+  virtual net::URLRequestContextGetter* CreateRequestContext(
+      content::ProtocolHandlerMap* protocol_handlers) OVERRIDE;
+  virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
+      const base::FilePath& partition_path,
+      bool in_memory,
+      content::ProtocolHandlerMap* protocol_handlers) OVERRIDE;
+
+ private:
+  class CefResourceContext;
+
+  scoped_ptr<CefResourceContext> resource_context_;
+  scoped_ptr<CefDownloadManagerDelegate> download_manager_delegate_;
+  scoped_refptr<CefURLRequestContextGetter> url_request_getter_;
+  scoped_refptr<content::GeolocationPermissionContext>
+      geolocation_permission_context_;
+
+  DISALLOW_COPY_AND_ASSIGN(CefBrowserContextImpl);
+};
+
+#endif  // CEF_LIBCEF_BROWSER_BROWSER_CONTEXT_IMPL_H_