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

chrome/browser/ui/browser.cc

 // Copyright 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/ui/browser.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <string>
@@ skipping 1531 matching lines @@
   } else {
     *proceed_to_fire_unload =
         unload_controller_->BeforeUnloadFired(web_contents, proceed);
   }
 }
 
 bool Browser::ShouldFocusLocationBarByDefault(WebContents* source) {
   const content::NavigationEntry* entry =
       source->GetController().GetActiveEntry();
   if (entry) {
-    GURL url = entry->GetURL();
-    GURL virtual_url = entry->GetVirtualURL();
+    const GURL& url = entry->GetURL();
+    const GURL& virtual_url = entry->GetVirtualURL();
     if ((url.SchemeIs(content::kChromeUIScheme) &&
-        url.host() == chrome::kChromeUINewTabHost) ||
+         url.host_piece() == chrome::kChromeUINewTabHost) ||
         (virtual_url.SchemeIs(content::kChromeUIScheme) &&
-        virtual_url.host() == chrome::kChromeUINewTabHost)) {
+         virtual_url.host_piece() == chrome::kChromeUINewTabHost)) {
       return true;
     }
   }
 
   return search::NavEntryIsInstantNTP(source, entry);
 }
 
 void Browser::ViewSourceForTab(WebContents* source, const GURL& page_url) {
   DCHECK(source);
   chrome::ViewSource(this, source);
@@ skipping 469 matching lines @@
     for (int i = tab_strip_model_->count() - 1; i >= 0; --i) {
       WebContents* web_contents = tab_strip_model_->GetWebContentsAt(i);
       // Two cases are handled here:
 
       // - The scheme check is for when an extension page is loaded in a
       // tab, e.g. chrome-extension://id/page.html.
       // - The extension_app check is for apps, which can have non-extension
       // schemes, e.g. https://mail.google.com if you have the Gmail app
       // installed.
       if ((web_contents->GetURL().SchemeIs(extensions::kExtensionScheme) &&
-           web_contents->GetURL().host() == extension->id()) ||
+           web_contents->GetURL().host_piece() == extension->id()) ||
           (extensions::TabHelper::FromWebContents(web_contents)
                ->extension_app() == extension)) {
         tab_strip_model_->CloseWebContentsAt(i, TabStripModel::CLOSE_NONE);
       } else {
         chrome::UnmuteIfMutedByExtension(web_contents, extension->id());
       }
     }
   }
 }
 #endif  // defined(ENABLE_EXTENSIONS)
@@ skipping 525 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         ui::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }