Add StoragePartition's ProtocolHandlers at URLRequestContext construction time.

content/shell/shell_url_request_context_getter.h

Index: content/shell/shell_url_request_context_getter.h
diff --git a/content/shell/shell_url_request_context_getter.h b/content/shell/shell_url_request_context_getter.h
index 957f046bd37e4726f2a7a3c247803408db71bb1b..1c5a3411c8bfafb6c2dc96af18ddb24744b357b6 100644
--- a/content/shell/shell_url_request_context_getter.h
+++ b/content/shell/shell_url_request_context_getter.h
@@ -10,6 +10,7 @@
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/url_request/url_request_context_getter.h"
+#include "net/url_request/url_request_job_factory.h"
 
 class MessageLoop;
 
@@ -29,7 +30,13 @@ class ShellURLRequestContextGetter : public net::URLRequestContextGetter {
       bool ignore_certificate_errors,
       const FilePath& base_path,
       MessageLoop* io_loop,
-      MessageLoop* file_loop);
+      MessageLoop* file_loop,
+      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);
 
   // net::URLRequestContextGetter implementation.
   virtual net::URLRequestContext* GetURLRequestContext() OVERRIDE;
@@ -51,6 +58,12 @@ class ShellURLRequestContextGetter : public net::URLRequestContextGetter {
   scoped_ptr<net::NetworkDelegate> network_delegate_;
   scoped_ptr<net::URLRequestContextStorage> storage_;
   scoped_ptr<net::URLRequestContext> url_request_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_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellURLRequestContextGetter);
 };