Add StoragePartition's ProtocolHandlers at URLRequestContext construction time.

content/public/browser/content_browser_client.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/callback_forward.h"
+#include "base/memory/scoped_ptr.h"
 #include "content/public/browser/file_descriptor_info.h"
 #include "content/public/common/socket_permission_request.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/window_container_type.h"
 #include "net/base/mime_util.h"
 #include "net/cookies/canonical_cookie.h"
+#include "net/url_request/url_request_job_factory.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNotificationPresenter.h"
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 #include "base/posix/global_descriptors.h"
 #endif
 
 
 class CommandLine;
 class FilePath;
 class GURL;
@@ skipping 11 matching lines @@
 }
 
 namespace net {
 class CookieOptions;
 class HttpNetworkSession;
 class NetLog;
 class SSLCertRequestInfo;
 class SSLInfo;
 class URLRequest;
 class URLRequestContext;
+class URLRequestContextGetter;
 class X509Certificate;
 }
 
 namespace content {
 
 class AccessTokenStore;
 class BrowserChildProcessHost;
 class BrowserContext;
 class BrowserMainParts;
 class BrowserPpapiHost;
@@ skipping 64 matching lines @@
   // Get the effective URL for the given actual URL, to allow an embedder to
   // group different url schemes in the same SiteInstance.
   virtual GURL GetEffectiveURL(BrowserContext* browser_context,
                                const GURL& url);
 
   // Returns whether all instances of the specified effective URL should be
   // rendered by the same process, rather than using process-per-site-instance.
   virtual bool ShouldUseProcessPerSite(BrowserContext* browser_context,
                                        const GURL& effective_url);
 
+  // Creates the main net::URLRequestContextGetter. Should only be called once
+  // per ContentBrowserClient object.
+  // TODO(ajwong): Remove once http://crbug.com/159193 is resolved.
+  virtual net::URLRequestContextGetter* CreateRequestContext(
+      BrowserContext* browser_context,
+      scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+          blob_protocol_handler,
+      scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+          file_system_protocol_handler,
+      scoped_ptr<net::URLRequestJobFactory::Interceptor>
+          developer_protocol_handler);
+
+  // Creates the net::URLRequestContextGetter for a StoragePartition. Should
+  // only be called once per ContentBrowserClient object.

[awong, 2012/12/13 23:53:08]

This isn't strictly true...it should only be called once per partition_path per
ContentBrowserClient object right?

[pauljensen, 2012/12/14 16:16:20]

Done.

+  // TODO(ajwong): Remove once http://crbug.com/159193 is resolved.
+  virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition(
+      BrowserContext* browser_context,
+      const FilePath& partition_path,
+      bool in_memory,
+      scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+          blob_protocol_handler,
+      scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
+          file_system_protocol_handler,
+      scoped_ptr<net::URLRequestJobFactory::Interceptor>
+          developer_protocol_handler);
+
   // Returns whether a specified URL is handled by the embedder's internal
   // protocol handlers.
   virtual bool IsHandledURL(const GURL& url);
 
   // Returns whether a new view for a given |site_url| can be launched in a
   // given |process_host|.
   virtual bool IsSuitableHost(RenderProcessHost* process_host,
                               const GURL& site_url);
 
   // Returns whether a new process should be created or an existing one should
@@ skipping 340 matching lines @@
   // This is called on a worker thread.
   virtual
       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
           const GURL& url);
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_