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

ash/accelerators/exit_warning_handler.cc

 // Copyright 2013 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/accelerators/exit_warning_handler.h"
 
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "base/strings/utf_string_conversions.h"
-#include "base/time.h"
-#include "base/timer.h"
+#include "base/time/time.h"
+#include "base/timer/timer.h"
 #include "grit/ash_strings.h"
 #include "ui/aura/root_window.h"
 #include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/font.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/view.h"
@@ skipping 166 matching lines @@
 }
 
 void ExitWarningHandler::Hide() {
   if (!widget_)
     return;
   widget_->Close();
   widget_ = NULL;
 }
 
 }  // namespace ash