Wayland support for views. views_desktop on Wayland.

ui/gfx/rect.h

Index: ui/gfx/rect.h
diff --git a/ui/gfx/rect.h b/ui/gfx/rect.h
index fdb30880e59a451aaa343f35e810b7d6233a20b4..f47456fedc5d9d2623c72c44db0db078fc6151d0 100644
--- a/ui/gfx/rect.h
+++ b/ui/gfx/rect.h
@@ -24,6 +24,10 @@ typedef struct tagRECT RECT;
 typedef struct _GdkRectangle GdkRectangle;
 #endif
 
+#if defined(USE_WAYLAND)
+typedef struct _cairo_rectangle_int cairo_rectangle_int_t;
+#endif
+
 namespace gfx {
 
 class Insets;
@@ -40,6 +44,9 @@ class UI_EXPORT Rect {
 #elif defined(USE_X11)
   explicit Rect(const GdkRectangle& r);
 #endif
+#if defined(USE_WAYLAND)
+  explicit Rect(const cairo_rectangle_int_t& r);
+#endif
   explicit Rect(const gfx::Size& size);
   Rect(const gfx::Point& origin, const gfx::Size& size);
 
@@ -52,6 +59,9 @@ class UI_EXPORT Rect {
 #elif defined(USE_X11)
   Rect& operator=(const GdkRectangle& r);
 #endif
+#if defined(USE_WAYLAND)
+  Rect& operator=(const cairo_rectangle_int_t& r);
+#endif
 
   int x() const { return origin_.x(); }
   void set_x(int x) { origin_.set_x(x); }
@@ -119,6 +129,9 @@ class UI_EXPORT Rect {
   // Construct an equivalent CoreGraphics object.
   CGRect ToCGRect() const;
 #endif
+#if defined(USE_WAYLAND)
+  cairo_rectangle_int_t ToCairoRectangle() const;
+#endif
 
   // Returns true if the point identified by point_x and point_y falls inside
   // this rectangle.  The point (x, y) is inside the rectangle, but the