Switch to standard integer types in chrome/browser/, part 2 of 4.

chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.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/metro_viewer/chrome_metro_viewer_process_host_aurawin.h"
 
 #include "ash/display/display_info.h"
 #include "ash/display/display_manager.h"
 #include "ash/host/ash_remote_window_tree_host_win.h"
 #include "ash/shell.h"
@@ skipping 99 matching lines @@
     return;
   }
 
   chrome::DecrementKeepAliveCount();
 
   // This will delete the MetroViewerProcessHost object. Don't access member
   // variables/functions after this call.
   g_browser_process->platform_part()->OnMetroViewerProcessTerminated();
 }
 
-void ChromeMetroViewerProcessHost::OnChannelConnected(int32 /*peer_pid*/) {
+void ChromeMetroViewerProcessHost::OnChannelConnected(int32_t /*peer_pid*/) {
   DVLOG(1) << "ChromeMetroViewerProcessHost::OnChannelConnected: ";
   // Set environment variable to let breakpad know that metro process was
   // connected.
   ::SetEnvironmentVariableA(env_vars::kMetroConnected, "1");
 
   if (!content::GpuDataManager::GetInstance()->GpuAccessAllowed(NULL)) {
     DVLOG(1) << "No GPU access, attempting to restart in Desktop\n";
     chrome::AttemptRestartToDesktopMode();
   }
 }
@@ skipping 29 matching lines @@
 
 void ChromeMetroViewerProcessHost::OnHandleSearchRequest(
     const base::string16& search_string) {
   GURL url(GetDefaultSearchURLForSearchTerms(
       TemplateURLServiceFactory::GetForProfile(
           ProfileManager::GetActiveUserProfile()), search_string));
   if (url.is_valid())
     OpenURL(url);
 }
 
-void ChromeMetroViewerProcessHost::OnWindowSizeChanged(uint32 width,
-                                                       uint32 height) {
+void ChromeMetroViewerProcessHost::OnWindowSizeChanged(uint32_t width,
+                                                       uint32_t height) {
   std::vector<ash::DisplayInfo> info_list;
   info_list.push_back(ash::DisplayInfo::CreateFromSpec(
       base::StringPrintf("%dx%d*%f", width, height, gfx::GetDPIScale())));
   ash::Shell::GetInstance()->display_manager()->OnNativeDisplaysChanged(
       info_list);
   aura::RemoteWindowTreeHostWin::Instance()->HandleWindowSizeChanged(width,
                                                                      height);
 }