Allow Pepper plugins to make requests with relative urls.

webkit/glue/plugins/pepper_url_loader.cc

 // Copyright (c) 2010 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.
 
 #include "webkit/glue/plugins/pepper_url_loader.h"
 
 #include "base/logging.h"
 #include "third_party/ppapi/c/pp_completion_callback.h"
 #include "third_party/ppapi/c/pp_errors.h"
 #include "third_party/ppapi/c/ppb_url_loader.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebElement.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebKitClient.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPluginContainer.h"
 #include "webkit/glue/plugins/pepper_plugin_instance.h"
 #include "webkit/glue/plugins/pepper_url_request_info.h"
 #include "webkit/glue/plugins/pepper_url_response_info.h"
 
 using WebKit::WebFrame;
+using WebKit::WebString;
 using WebKit::WebURL;
 using WebKit::WebURLError;
 using WebKit::WebURLLoader;
 using WebKit::WebURLRequest;
 using WebKit::WebURLResponse;
 
 #ifdef _MSC_VER
 // Do not warn about use of std::copy with raw pointers.
 #pragma warning(disable : 4996)
 #endif
@@ skipping 136 matching lines @@
 
   // We only support non-blocking calls.
   if (!callback.func)
     return PP_Error_BadArgument;
 
   WebURLRequest web_request(request->web_request());
 
   WebFrame* frame = instance_->container()->element().document().frame();
   if (!frame)
     return PP_Error_Failed;
+  web_request.setURL(
+      frame->document().completeURL(WebString::fromUTF8(request->url())));
   frame->setReferrerForRequest(web_request, WebURL());  // Use default.
   frame->dispatchWillSendRequest(web_request);
 
   loader_.reset(WebKit::webKitClient()->createURLLoader());
   if (!loader_.get()) {
     loader_.reset();
     return PP_Error_Failed;
   }
   loader_->loadAsynchronously(web_request, this);
 
@@ skipping 90 matching lines @@
   std::copy(buffer_.begin(), buffer_.begin() + bytes_to_copy, user_buffer_);
   buffer_.erase(buffer_.begin(), buffer_.begin() + bytes_to_copy);
 
   // Reset for next time.
   user_buffer_ = NULL;
   user_buffer_size_ = 0;
   return bytes_to_copy;
 }
 
 }  // namespace pepper