Wrap large IndexedDB values into Blobs before writing to LevelDB.

third_party/WebKit/public/platform/WebURLLoaderMockFactory.h

 // Copyright 2016 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 WebURLLoaderMockFactory_h
 #define WebURLLoaderMockFactory_h
 
 #include "public/platform/WebCommon.h"
 #include "public/platform/WebData.h"
 #include "public/platform/WebString.h"
@@ skipping 15 matching lines @@
   virtual ~WebURLLoaderMockFactory() {}
 
   // Create a WebURLLoader that takes care of mocked requests.
   // Non-mocked request are forwarded to given loader which should not
   // be nullptr.
   virtual std::unique_ptr<WebURLLoader> CreateURLLoader(
       std::unique_ptr<WebURLLoader>) = 0;
 
   // Registers a response and the file to be served when the specified URL
   // is loaded. If no file is specified then the response content will be empty.
-  // unregisterURL() should be called for each test entry before registering
+  // UnregisterURL() should be called for each test entry before registering
   // another response for the same URL from another test.
   virtual void RegisterURL(const WebURL&,
                            const WebURLResponse&,
                            const WebString& file_path) = 0;
 
   // Registers an error to be served when the specified URL is requested.
-  // unregisterURL() should be called for each test entry before registering
+  // UnregisterURL() should be called for each test entry before registering
   // another response for the same URL from another test.
   virtual void RegisterErrorURL(const WebURL&,
                                 const WebURLResponse&,
                                 const WebURLError&) = 0;
 
   // Unregisters the given URL so it is no longer mocked.
   virtual void UnregisterURL(const WebURL&) = 0;
 
+  // Registers a response and the file to be served when a URL with the given
+  // protocol is loaded. If no file is specified then the response content will
+  // be empty. UnregisterProtocol() should be called for each test entry before
+  // registering another response for the same protocol from another test.
+  virtual void RegisterURLProtocol(const WebString& protocol,
+                                   const WebURLResponse&,
+                                   const WebString& file_path) = 0;
+
+  // Unregisters the given URL protocol so it is no longer mocked.
+  virtual void UnregisterURLProtocol(const WebString& protocol) = 0;
+
   // Unregisters URLs so they are no longer mocked. This also clears the
   // MemoryCache.
   virtual void UnregisterAllURLsAndClearMemoryCache() = 0;
 
   // Causes all pending asynchronous requests to be served. When this method
   // returns all the pending requests have been processed.
   // Note: this may not work as expected if more requests could be made
   // asynchronously from different threads (e.g. when HTML parser thread
   // is being involved).
   // DO NOT USE THIS for Frame loading; always use methods defined in
   // FrameTestHelpers instead.
   virtual void ServeAsynchronousRequests() = 0;
 
   // Set a delegate that allows callbacks for all WebURLLoaderClients to be
   // intercepted.
   virtual void SetLoaderDelegate(WebURLLoaderTestDelegate*) = 0;
 };
 
 }  // namespace blink
 
 #endif  // WebURLLoaderMockFactory_h