Add error description to the DidFailProvisionalLoad callback.

content/renderer/render_view_browsertest.cc

 // Copyright (c) 2011 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 "base/basictypes.h"
 
 #include "base/shared_memory.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/test/base/render_view_test.h"
@@ skipping 876 matching lines @@
   }
 #else
   NOTIMPLEMENTED();
 #endif
 }
 
 // Crashy, http://crbug.com/53247.
 TEST_F(RenderViewImplTest, DISABLED_DidFailProvisionalLoadWithErrorForError) {
   GetMainFrame()->enableViewSourceMode(true);
   WebURLError error;
-  error.domain.fromUTF8("test_domain");
+  error.domain = WebString::fromUTF8(net::kErrorDomain);
   error.reason = net::ERR_FILE_NOT_FOUND;
   error.unreachableURL = GURL("http://foo");
   WebFrame* web_frame = GetMainFrame();
   // An error occurred.
   view()->didFailProvisionalLoad(web_frame, error);
   // Frame should exit view-source mode.
   EXPECT_FALSE(web_frame->isViewSourceModeEnabled());
 }
 
 TEST_F(RenderViewImplTest, DidFailProvisionalLoadWithErrorForCancellation) {
   GetMainFrame()->enableViewSourceMode(true);
   WebURLError error;
-  error.domain.fromUTF8("test_domain");
+  error.domain = WebString::fromUTF8(net::kErrorDomain);
   error.reason = net::ERR_ABORTED;
   error.unreachableURL = GURL("http://foo");
   WebFrame* web_frame = GetMainFrame();
   // A cancellation occurred.
   view()->didFailProvisionalLoad(web_frame, error);
   // Frame should stay in view-source mode.
   EXPECT_TRUE(web_frame->isViewSourceModeEnabled());
 }
 
 // Regression test for http://crbug.com/41562
@@ skipping 155 matching lines @@
   expected_page_id_2 = view()->page_id_;
   EXPECT_GT(expected_page_id_2, expected_page_id);
   view()->OnSetHistoryLengthAndPrune(2, -1);
   EXPECT_EQ(4, view()->history_list_length_);
   EXPECT_EQ(3, view()->history_list_offset_);
   EXPECT_EQ(-1, view()->history_page_ids_[0]);
   EXPECT_EQ(-1, view()->history_page_ids_[1]);
   EXPECT_EQ(expected_page_id, view()->history_page_ids_[2]);
   EXPECT_EQ(expected_page_id_2, view()->history_page_ids_[3]);
 }