Cross-platform CL to remove app/win/win_util.h&cc and related work.

See Issue 70141 for the full move details; see my inline review comments.

Changes significantly different from or beyond those prescribed by the bug:
*Consolidated a lot of GrabWindowSnapshot code.
*Moved EnsureRectIsVisibleInRect to views::internal namespace for test access.
*Moved app/win/win_util_unittest.cc to views/window/window_win_unittest.h
*Named ui/base/message_box_win.h instead of ui/base/message_box.h
*Made WindowWin::GetWindowTitleFont static; needed in static contexts.
*Denoted WindowWin::FrameTypeChanged as a Window override, moved code.
*Moved TestGrabWindowSnapshot into new file: chrome/browser/ui/window_snapshot/window_snapshot_mac_unittest.mm

BUG=70141
TEST=none

Review URL: http://codereview.chromium.org/6386009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@73589 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 26 insertions, 0 deletions

diff --git a/chrome/browser/ui/window_snapshot/window_snapshot.h b/chrome/browser/ui/window_snapshot/window_snapshot.h
new file mode 100755
index 0000000..3372009
--- /dev/null
+++ b/chrome/browser/ui/window_snapshot/window_snapshot.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2011 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.
+
+#ifndef CHROME_BROWSER_UI_WINDOW_SNAPSHOT_WINDOW_SNAPSHOT_H_
+#define CHROME_BROWSER_UI_WINDOW_SNAPSHOT_WINDOW_SNAPSHOT_H_
+#pragma once
+
+#include <vector>
+
+#include "gfx/native_widget_types.h"
+
+namespace gfx {
+  class Rect;
+}
+
+namespace browser {
+
+// Grabs a snapshot of the designated window and stores a PNG representation
+// into a byte vector. Returns the image bounds.
+gfx::Rect GrabWindowSnapshot(gfx::NativeWindow window,
+                             std::vector<unsigned char>* png_representation);
+
+}  // namespace browser
+
+#endif  // CHROME_BROWSER_UI_WINDOW_SNAPSHOT_WINDOW_SNAPSHOT_H_