Remove a bunch of provisionalDataSource() usage.

content/renderer/render_view_browsertest.cc

Index: content/renderer/render_view_browsertest.cc
diff --git a/content/renderer/render_view_browsertest.cc b/content/renderer/render_view_browsertest.cc
index 92f07517273945b534430672c8a850ccdf92132b..6862bc24d2b22f423116a680b569aa9c017e8308 100644
--- a/content/renderer/render_view_browsertest.cc
+++ b/content/renderer/render_view_browsertest.cc
@@ -1634,7 +1634,7 @@ TEST_F(RenderViewImplTest, DISABLED_DidFailProvisionalLoadWithErrorForError) {
 
   // An error occurred.
   view()->GetMainRenderFrame()->didFailProvisionalLoad(
-      web_frame, error, blink::WebStandardCommit);
+      web_frame->provisionalDataSource(), error, blink::WebStandardCommit);
   // Frame should exit view-source mode.
   EXPECT_FALSE(web_frame->isViewSourceModeEnabled());
 }
@@ -1657,7 +1657,7 @@ TEST_F(RenderViewImplTest, DidFailProvisionalLoadWithErrorForCancellation) {
 
   // A cancellation occurred.
   view()->GetMainRenderFrame()->didFailProvisionalLoad(
-      web_frame, error, blink::WebStandardCommit);
+      web_frame->provisionalDataSource(), error, blink::WebStandardCommit);
   // Frame should stay in view-source mode.
   EXPECT_TRUE(web_frame->isViewSourceModeEnabled());
 }
@@ -2062,8 +2062,8 @@ TEST_F(RendererErrorPageTest, MAYBE_Suppresses) {
                        RequestNavigationParams());
 
   // An error occurred.
-  main_frame->didFailProvisionalLoad(web_frame, error,
-                                     blink::WebStandardCommit);
+  main_frame->didFailProvisionalLoad(
+      web_frame->provisionalDataSource(), error, blink::WebStandardCommit);
   const int kMaxOutputCharacters = 22;
   EXPECT_EQ("", base::UTF16ToASCII(
       base::StringPiece16(web_frame->contentAsText(kMaxOutputCharacters))));
@@ -2093,8 +2093,8 @@ TEST_F(RendererErrorPageTest, MAYBE_DoesNotSuppress) {
                        RequestNavigationParams());
 
   // An error occurred.
-  main_frame->didFailProvisionalLoad(web_frame, error,
-                                     blink::WebStandardCommit);
+  main_frame->didFailProvisionalLoad(
+      web_frame->provisionalDataSource(), error, blink::WebStandardCommit);
 
   // The error page itself is loaded asynchronously.
   FrameLoadWaiter(main_frame).Wait();
@@ -2226,7 +2226,8 @@ TEST_F(RenderViewImplTest, ServiceWorkerNetworkProviderSetup) {
   blink::WebURLRequest request(GURL("http://foo.com"));
   request.setRequestContext(blink::WebURLRequest::RequestContextSubresource);
   blink::WebURLResponse redirect_response;
-  frame()->willSendRequest(GetMainFrame(), 0, request, redirect_response);
+  frame()->willSendRequest(
+      GetMainFrame()->dataSource(), 0, request, redirect_response);
   extra_data = static_cast<RequestExtraData*>(request.extraData());
   ASSERT_TRUE(extra_data);
   EXPECT_EQ(extra_data->service_worker_provider_id(),