Aura: Add Window::MoveCursorTo() taking relative location to the window.

ui/aura/window_unittest.cc

Index: ui/aura/window_unittest.cc
diff --git a/ui/aura/window_unittest.cc b/ui/aura/window_unittest.cc
index 5932a4cc74acd96a075b08a5a0587d3d82e03f5b..5036db32472eb40bcc6e46617ed6c699b9c9275d 100644
--- a/ui/aura/window_unittest.cc
+++ b/ui/aura/window_unittest.cc
@@ -302,6 +302,29 @@ TEST_F(WindowTest, ConvertPointToWindow) {
   EXPECT_EQ(reference_point, test_point);
 }
 
+TEST_F(WindowTest, MoveCursorTo) {
+  scoped_ptr<Window> w1(
+      CreateTestWindow(SK_ColorWHITE, 1, gfx::Rect(10, 10, 500, 500), NULL));
+  scoped_ptr<Window> w11(
+      CreateTestWindow(SK_ColorGREEN, 11, gfx::Rect(5, 5, 100, 100), w1.get()));
+  scoped_ptr<Window> w111(
+      CreateTestWindow(SK_ColorCYAN, 111, gfx::Rect(5, 5, 75, 75), w11.get()));
+  scoped_ptr<Window> w1111(
+      CreateTestWindow(SK_ColorRED, 1111, gfx::Rect(5, 5, 50, 50), w111.get()));
+
+  RootWindow* root = root_window();
+  root->MoveCursorTo(gfx::Point(10, 10));
+  EXPECT_EQ(gfx::Point(10, 10), root->last_mouse_location());
+  w1->MoveCursorTo(gfx::Point(10, 10));
+  EXPECT_EQ(gfx::Point(20, 20), root->last_mouse_location());
+  w11->MoveCursorTo(gfx::Point(10, 10));
+  EXPECT_EQ(gfx::Point(25, 25), root->last_mouse_location());
+  w111->MoveCursorTo(gfx::Point(10, 10));
+  EXPECT_EQ(gfx::Point(30, 30), root->last_mouse_location());
+  w1111->MoveCursorTo(gfx::Point(10, 10));
+  EXPECT_EQ(gfx::Point(35, 35), root->last_mouse_location());

[oshima, 2012/06/15 14:06:17]

can you also add cases that applies transforms (rotation, scaling etc) to
windows?

[yoshiki, 2012/06/15 15:10:39]

Done.

+}
+
 TEST_F(WindowTest, HitTest) {
   Window w1(new ColorTestWindowDelegate(SK_ColorWHITE));
   w1.set_id(1);