First part of PAGE_TRANSITION_START_PAGE cleanup.

ui/views/controls/webview/webview.cc

 // Copyright (c) 2012 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 "ui/views/controls/webview/webview.h"
 
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_registrar.h"
@@ skipping 48 matching lines @@
   if (web_contents == web_contents_)
     return;
   DetachWebContents();
   wc_owner_.reset();
   web_contents_ = web_contents;
   AttachWebContents();
 }
 
 void WebView::LoadInitialURL(const GURL& url) {
   GetWebContents()->GetController().LoadURL(
-      url, content::Referrer(), content::PAGE_TRANSITION_START_PAGE,
+      url, content::Referrer(), content::PAGE_TRANSITION_AUTO_TOPLEVEL,
       std::string());
 }
 
 void WebView::SetFastResize(bool fast_resize) {
   wcv_holder_->set_fast_resize(fast_resize);
 }
 
 void WebView::OnWebContentsFocused(content::WebContents* web_contents) {
   FocusManager* focus_manager = GetFocusManager();
   if (focus_manager)
@@ skipping 173 matching lines @@
     return content::WebContents::Create(browser_context,
                                         site_instance,
                                         MSG_ROUTING_NONE,
                                         NULL);
   }
 
   return contents;
 }
 
 }  // namespace views