Convert GURL::{host,path} to GURL::{host_piece,path_piece} for ==.

chrome/browser/download/download_request_limiter.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/download/download_request_limiter.h"
 
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
@@ skipping 71 matching lines @@
       (status_ == PROMPT_BEFORE_DOWNLOAD || status_ == DOWNLOADS_NOT_ALLOWED)) {
     return;
   }
 
   if (status_ == DownloadRequestLimiter::ALLOW_ALL_DOWNLOADS ||
       status_ == DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED) {
     // User has either allowed all downloads or blocked all downloads. Only
     // reset the download state if the user is navigating to a different host
     // (or host is empty).
     if (!initial_page_host_.empty() &&
-        navigation_handle->GetURL().host() == initial_page_host_) {
+        navigation_handle->GetURL().host_piece() == initial_page_host_) {
       return;
     }
   }
 
   NotifyCallbacks(false);
   host_->Remove(this, web_contents());
 }
 
 void DownloadRequestLimiter::TabDownloadState::DidFinishNavigation(
     content::NavigationHandle* navigation_handle) {
@@ skipping 363 matching lines @@
       NOTREACHED();
   }
 }
 
 void DownloadRequestLimiter::Remove(TabDownloadState* state,
                                     content::WebContents* contents) {
   DCHECK(base::ContainsKey(state_map_, contents));
   state_map_.erase(contents);
   delete state;
 }