Allow URLRequests from one context to have different NetworkDelegates.

chrome/browser/search/iframe_source_unittest.cc

 // Copyright 2013 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 "chrome/browser/search/iframe_source.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 75 matching lines @@
 
   TestIframeSource* source() { return source_.get(); }
 
   std::string response_string() {
     if (response_.get()) {
       return std::string(response_->front_as<char>(), response_->size());
     }
     return "";
   }
 
-  net::URLRequest* MockRequest(
+  scoped_ptr<net::URLRequest> MockRequest(
       const std::string& url,
       bool allocate_info,
       int render_process_id,
       int render_frame_id) {
-    net::URLRequest* request =
-        new net::URLRequest(GURL(url),
-                            net::DEFAULT_PRIORITY,
-                            NULL,
-                            resource_context_.GetRequestContext());
+    scoped_ptr<net::URLRequest> request(
+        resource_context_.GetRequestContext()->CreateRequest(
+            GURL(url),
+            net::DEFAULT_PRIORITY,
+            NULL,
+            NULL));
     if (allocate_info) {
-      content::ResourceRequestInfo::AllocateForTesting(request,
+      content::ResourceRequestInfo::AllocateForTesting(request.get(),
                                                        ResourceType::SUB_FRAME,
                                                        &resource_context_,
                                                        render_process_id,
                                                        render_frame_id,
                                                        MSG_ROUTING_NONE,
                                                        false);
     }
-    return request;
+    return request.Pass();
   }
 
   void SendResource(int resource_id) {
     source()->SendResource(resource_id, callback_);
   }
 
   void SendJSWithOrigin(
       int resource_id,
       int render_process_id,
       int render_frame_id) {
@@ skipping 26 matching lines @@
   net::TestURLRequestContext test_url_request_context_;
   content::MockResourceContext resource_context_;
   scoped_ptr<TestIframeSource> source_;
   content::URLDataSource::GotDataCallback callback_;
   scoped_refptr<InstantIOContext> instant_io_context_;
   scoped_refptr<base::RefCountedMemory> response_;
 };
 
 TEST_F(IframeSourceTest, ShouldServiceRequest) {
   scoped_ptr<net::URLRequest> request;
-  request.reset(MockRequest("http://test/loader.js", true,
-                            kNonInstantRendererPID, 0));
+  request = MockRequest("http://test/loader.js", true,
+                        kNonInstantRendererPID, 0);
   EXPECT_FALSE(source()->ShouldServiceRequest(request.get()));
-  request.reset(MockRequest("chrome-search://bogus/valid.js", true,
-                            kInstantRendererPID, 0));
+  request = MockRequest("chrome-search://bogus/valid.js", true,
+                        kInstantRendererPID, 0);
   EXPECT_FALSE(source()->ShouldServiceRequest(request.get()));
-  request.reset(MockRequest("chrome-search://test/bogus.js", true,
-                            kInstantRendererPID, 0));
+  request = MockRequest("chrome-search://test/bogus.js", true,
+                        kInstantRendererPID, 0);
   EXPECT_FALSE(source()->ShouldServiceRequest(request.get()));
-  request.reset(MockRequest("chrome-search://test/valid.js", true,
-                            kInstantRendererPID, 0));
+  request = MockRequest("chrome-search://test/valid.js", true,
+                        kInstantRendererPID, 0);
   EXPECT_TRUE(source()->ShouldServiceRequest(request.get()));
-  request.reset(MockRequest("chrome-search://test/valid.js", true,
-                            kNonInstantRendererPID, 0));
+  request = MockRequest("chrome-search://test/valid.js", true,
+                        kNonInstantRendererPID, 0);
   EXPECT_FALSE(source()->ShouldServiceRequest(request.get()));
-  request.reset(MockRequest("chrome-search://test/valid.js", true,
-                            kInvalidRendererPID, 0));
+  request = MockRequest("chrome-search://test/valid.js", true,
+                        kInvalidRendererPID, 0);
   EXPECT_FALSE(source()->ShouldServiceRequest(request.get()));
 }
 
 TEST_F(IframeSourceTest, GetMimeType) {
   // URLDataManagerBackend does not include / in path_and_query.
   EXPECT_EQ("text/html", source()->GetMimeType("foo.html"));
   EXPECT_EQ("application/javascript", source()->GetMimeType("foo.js"));
   EXPECT_EQ("text/css", source()->GetMimeType("foo.css"));
   EXPECT_EQ("image/png", source()->GetMimeType("foo.png"));
   EXPECT_EQ("", source()->GetMimeType("bogus"));
 }
 
 TEST_F(IframeSourceTest, SendResource) {
   SendResource(IDR_MOST_VISITED_TITLE_HTML);
   EXPECT_FALSE(response_string().empty());
 }
 
 TEST_F(IframeSourceTest, SendJSWithOrigin) {
   SendJSWithOrigin(IDR_MOST_VISITED_TITLE_JS, kInstantRendererPID, 0);
   EXPECT_FALSE(response_string().empty());
   SendJSWithOrigin(IDR_MOST_VISITED_TITLE_JS, kNonInstantRendererPID, 0);
   EXPECT_FALSE(response_string().empty());
   SendJSWithOrigin(IDR_MOST_VISITED_TITLE_JS, kInvalidRendererPID, 0);
   EXPECT_TRUE(response_string().empty());
 }