CommandLine API rework

chrome/browser/render_view_host_manager.cc

 // Copyright (c) 2006-2008 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/render_view_host_manager.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "chrome/browser/render_widget_host_view.h"
 #include "chrome/browser/render_view_host.h"
@@ skipping 214 matching lines @@
     IPC::Message* reply_msg,
     bool success,
     const std::wstring& prompt) {
   render_view_host_->JavaScriptMessageBoxClosed(reply_msg, success, prompt);
 }
 
 
 bool RenderViewHostManager::ShouldTransitionCrossSite() {
   // True if we are using process-per-site-instance (default) or
   // process-per-site (kProcessPerSite).
-  return !CommandLine().HasSwitch(switches::kProcessPerTab);
+  return !CommandLine::ForCurrentProcess()->HasSwitch(switches::kProcessPerTab);
 }
 
 SiteInstance* RenderViewHostManager::GetSiteInstanceForEntry(
     const NavigationEntry& entry,
     SiteInstance* curr_instance) {
   // NOTE: This is only called when ShouldTransitionCrossSite is true.
 
   // If the entry has an instance already, we should use it.
   if (entry.site_instance())
     return entry.site_instance();
 
   // (UGLY) HEURISTIC, process-per-site only:
   //
   // If this navigation is generated, then it probably corresponds to a search
   // query.  Given that search results typically lead to users navigating to
   // other sites, we don't really want to use the search engine hostname to
   // determine the site instance for this navigation.
   //
   // NOTE: This can be removed once we have a way to transition between
   //       RenderViews in response to a link click.
   //
-  if (CommandLine().HasSwitch(switches::kProcessPerSite) &&
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kProcessPerSite) &&
       entry.transition_type() == PageTransition::GENERATED)
     return curr_instance;
 
   const GURL& dest_url = entry.url();
 
   // If we haven't used our SiteInstance (and thus RVH) yet, then we can use it
   // for this entry.  We won't commit the SiteInstance to this site until the
   // navigation commits (in DidNavigate), unless the navigation entry was
   // restored. As session restore loads all the pages immediately we need to set
   // the site first, otherwise after a restore none of the pages would share
@@ skipping 226 matching lines @@
   pending_render_view_host_ = NULL;
 }
 
 void RenderViewHostManager::CrossSiteNavigationCanceled() {
   DCHECK(cross_navigation_pending_);
   cross_navigation_pending_ = false;
   if (pending_render_view_host_)
     CancelPendingRenderView();
 }