content: Move kHttpsScheme constant into content namespace.

chrome/browser/renderer_host/chrome_render_view_host_observer.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 "chrome/browser/renderer_host/chrome_render_view_host_observer.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/strings/stringprintf.h"
@@ skipping 62 matching lines @@
 void ChromeRenderViewHostObserver::RenderViewHostDestroyed(
     RenderViewHost* rvh) {
   RemoveRenderViewHostForExtensions(rvh);
   delete this;
 }
 
 void ChromeRenderViewHostObserver::Navigate(const GURL& url) {
   if (!predictor_)
     return;
   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kChromeFrame) &&
-     (url.SchemeIs(chrome::kHttpScheme) || url.SchemeIs(chrome::kHttpsScheme)))
+     (url.SchemeIs(chrome::kHttpScheme) || url.SchemeIs(content::kHttpsScheme)))
     predictor_->PreconnectUrlAndSubresources(url, GURL());
 }
 
 bool ChromeRenderViewHostObserver::OnMessageReceived(
     const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ChromeRenderViewHostObserver, message)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_FocusedNodeTouched,
                         OnFocusedNodeTouched)
     IPC_MESSAGE_HANDLER(ChromeViewHostMsg_RequestThumbnailForContextNode_ACK,
@@ skipping 143 matching lines @@
     DCHECK(!content_type.empty());
     open_url_params.uses_post = true;
     open_url_params.browser_initiated_post_data =
         base::RefCountedString::TakeString(post_data);
     open_url_params.extra_headers += base::StringPrintf(
         "%s: %s\r\n", net::HttpRequestHeaders::kContentType,
         content_type.c_str());
   }
   web_contents->OpenURL(open_url_params);
 }