Add StoragePartition's ProtocolHandlers at URLRequestContext construction time.

content/public/test/test_browser_context.h

Index: content/public/test/test_browser_context.h
diff --git a/content/public/test/test_browser_context.h b/content/public/test/test_browser_context.h
index 5a93376055559b6edc3fe143f26baec3c4daaed4..41ddfdd98041fe05c64326def7d9573054dce373 100644
--- a/content/public/test/test_browser_context.h
+++ b/content/public/test/test_browser_context.h
@@ -33,9 +33,6 @@ class TestBrowserContext : public BrowserContext {
   virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE;
   virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess(
       int renderer_child_id) OVERRIDE;
-  virtual net::URLRequestContextGetter* GetRequestContextForStoragePartition(
-      const FilePath& partition_path,
-      bool in_memory) OVERRIDE;
   virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE;
   virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess(
       int renderer_child_id) OVERRIDE;