Move all chromium's code under chromium_src.

chromium_src/ui/gfx/gtk_util.h

@@ -0,0 +1,55 @@
+// 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.
+
+#ifndef UI_GFX_GTK_UTIL_H_
+#define UI_GFX_GTK_UTIL_H_
+
+#include <vector>
+
+#include "base/time/time.h"
+#include "ui/gfx/gfx_export.h"
+
+typedef struct _GdkPixbuf GdkPixbuf;
+typedef struct _GdkRegion GdkRegion;
+typedef struct _GdkCursor GdkCursor;
+
+class SkBitmap;
+
+namespace base {
+class CommandLine;
+}
+
+namespace gfx {
+
+class Rect;
+
+// Call gtk_init() / gdk_init() using the argc and argv from command_line.
+// These init functions want an argc and argv that they can mutate; we provide
+// those, but leave the original CommandLine unaltered.
+GFX_EXPORT void GtkInitFromCommandLine(const base::CommandLine& command_line);
+GFX_EXPORT void GdkInitFromCommandLine(const base::CommandLine& command_line);
+
+// Convert and copy a SkBitmap to a GdkPixbuf. NOTE: this uses BGRAToRGBA, so
+// it is an expensive operation.  The returned GdkPixbuf will have a refcount of
+// 1, and the caller is responsible for unrefing it when done.
+GFX_EXPORT GdkPixbuf* GdkPixbufFromSkBitmap(const SkBitmap& bitmap);
+
+// Modify the given region by subtracting the given rectangles.
+GFX_EXPORT void SubtractRectanglesFromRegion(GdkRegion* region,
+                                             const std::vector<Rect>& cutouts);
+
+// Returns a static instance of a GdkCursor* object, sharable across the
+// process. Caller must gdk_cursor_ref() it if they want to assume ownership.
+GFX_EXPORT GdkCursor* GetCursor(int type);
+
+// Initialize some GTK settings so that our dialogs are consistent.
+GFX_EXPORT void InitRCStyles();
+
+// Queries GtkSettings for the cursor blink cycle time.  Returns a 0 duration if
+// blinking is disabled.
+GFX_EXPORT base::TimeDelta GetCursorBlinkCycle();
+
+}  // namespace gfx
+
+#endif  // UI_GFX_GTK_UTIL_H_