Use a direct include of time headers in android_webview/, apps/, ash/.

ash/wm/window_animations.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 "ash/wm/window_animations.h"
 
 #include <math.h>
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/launcher/launcher.h"
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
 #include "ash/wm/window_util.h"
+#include "ash/wm/workspace/workspace_animations.h"
 #include "ash/wm/workspace_controller.h"
-#include "ash/wm/workspace/workspace_animations.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_observer.h"
 #include "ui/aura/window_property.h"
 #include "ui/compositor/compositor_observer.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_animation_observer.h"
 #include "ui/compositor/layer_animation_sequence.h"
 #include "ui/compositor/layer_animator.h"
 #include "ui/compositor/scoped_layer_animation_settings.h"
@@ skipping 473 matching lines @@
       type == LAYER_SCALE_ANIMATION_ABOVE ? kLayerScaleAboveSize :
           kLayerScaleBelowSize;
   gfx::Transform transform;
   transform.Translate(-layer->bounds().width() * (scale - 1.0f) / 2,
                       -layer->bounds().height() * (scale - 1.0f) / 2);
   transform.Scale(scale, scale);
   layer->SetTransform(transform);
 }
 
 }  // namespace ash