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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/ui/window_snapshot/window_snapshot.h"
      6 
      7 #include "base/prefs/pref_registry_simple.h"
      8 #include "base/prefs/pref_service.h"
      9 #include "chrome/browser/browser_process.h"
     10 #include "chrome/common/pref_names.h"
     11 #include "ui/snapshot/snapshot.h"
     12 
     13 namespace chrome {
     14 
     15 bool GrabWindowSnapshotForUser(
     16     gfx::NativeWindow window,
     17     std::vector<unsigned char>* png_representation,
     18     const gfx::Rect& snapshot_bounds) {
     19   if (g_browser_process->local_state()->GetBoolean(prefs::kDisableScreenshots))
     20     return false;
     21   return ui::GrabWindowSnapshot(window, png_representation,
     22       snapshot_bounds);
     23 }
     24 
     25 void RegisterScreenshotPrefs(PrefRegistrySimple* registry) {
     26   registry->RegisterBooleanPref(prefs::kDisableScreenshots, false);
     27 }
     28 
     29 }  // namespace chrome
     30