Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/download/download_shelf.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.
 
 #define _USE_MATH_DEFINES  // For VC++ to get M_PI. This has to be first.
 
 #include "chrome/browser/download/download_shelf.h"
 
 #include <cmath>
 
@@ skipping 25 matching lines @@
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 #include "ui/gfx/animation/animation.h"
 #include "ui/gfx/canvas.h"
 
 using content::DownloadItem;
 
 namespace {
 
 // Delay before we show a transient download.
-const int64 kDownloadShowDelayInSeconds = 2;
+const int64_t kDownloadShowDelayInSeconds = 2;
 
 // Get the opacity based on |animation_progress|, with values in [0.0, 1.0].
 // Range of return value is [0, 255].
 int GetOpacity(double animation_progress) {
   DCHECK(animation_progress >= 0 && animation_progress <= 1);
 
   // How many times to cycle the complete animation. This should be an odd
   // number so that the animation ends faded out.
   static const int kCompleteAnimationCycles = 5;
   double temp = animation_progress * kCompleteAnimationCycles * M_PI + M_PI_2;
@@ skipping 165 matching lines @@
   content::WebContents* shelf_tab =
       browser()->tab_strip_model()->GetActiveWebContents();
   if (DownloadItemModel(download).ShouldShowDownloadStartedAnimation() &&
       shelf_tab &&
       platform_util::IsVisible(shelf_tab->GetNativeView()) &&
       gfx::Animation::ShouldRenderRichAnimation()) {
     DownloadStartedAnimation::Show(shelf_tab);
   }
 }
 
-void DownloadShelf::ShowDownloadById(int32 download_id) {
+void DownloadShelf::ShowDownloadById(int32_t download_id) {
   content::DownloadManager* download_manager = GetDownloadManager();
   if (!download_manager)
     return;
 
   DownloadItem* download = download_manager->GetDownload(download_id);
   if (!download)
     return;
 
   ShowDownload(download);
 }