ui: Move android C++ source files into base/android directory.

ui/snapshot/snapshot_android.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 "ui/snapshot/snapshot.h"
 
-#include "ui/android/view_android.h"
-#include "ui/android/window_android.h"
+#include "ui/base/android/view_android.h"
+#include "ui/base/android/window_android.h"
 #include "ui/gfx/display.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/screen.h"
 
 namespace ui {
 
 bool GrabViewSnapshot(gfx::NativeView view,
                       std::vector<unsigned char>* png_representation,
                       const gfx::Rect& snapshot_bounds) {
   return GrabWindowSnapshot(
       view->GetWindowAndroid(), png_representation, snapshot_bounds);
 }
 
 bool GrabWindowSnapshot(gfx::NativeWindow window,
                         std::vector<unsigned char>* png_representation,
                         const gfx::Rect& snapshot_bounds) {
   gfx::Display display =
       gfx::Screen::GetNativeScreen()->GetPrimaryDisplay();
   gfx::Rect scaled_bounds =
       gfx::ScaleToEnclosingRect(snapshot_bounds,
                                 display.device_scale_factor());
   return window->GrabSnapshot(
       scaled_bounds.x(), scaled_bounds.y(), scaled_bounds.width(),
       scaled_bounds.height(), png_representation);
 }
 
 }  // namespace ui