View: Resizing a layer in RTL now correctly repositions its children.

ui/views/view_unittest.cc

Index: ui/views/view_unittest.cc
diff --git a/ui/views/view_unittest.cc b/ui/views/view_unittest.cc
index 85c2f4896490ff6c8e2a7d1b75868be524bcdb99..01118f02f073adef41b160593dc315686b7264a5 100644
--- a/ui/views/view_unittest.cc
+++ b/ui/views/view_unittest.cc
@@ -2932,9 +2932,22 @@ TEST_F(ViewLayerTest, BoundInRTL) {
             v2->layer()->bounds());
   gfx::Rect l2bounds = v2->layer()->bounds();
 
+  // Now attach a paints-to-layer View as a child view of |v1|.
+  View* v3 = new View;
+  v3->SetPaintToLayer(true);
+  v3->SetBounds(3, 5, 6, 4);
+  EXPECT_EQ(gfx::Rect(3, 5, 6, 4),
+            v3->layer()->bounds());
+  v1->AddChildView(v3);
+  // Check that |v3| now has RTL-appropriate bounds.
+  EXPECT_EQ(gfx::Rect(11, 5, 6, 4),
+            v3->layer()->bounds());
+  gfx::Rect l3bounds = v3->layer()->bounds();
+
   view->SetPaintToLayer(true);
   EXPECT_EQ(l1bounds, v1->layer()->bounds());
   EXPECT_EQ(l2bounds, v2->layer()->bounds());
+  EXPECT_EQ(l3bounds, v3->layer()->bounds());
 
   // Move one of the views. Make sure the layer is positioned correctly
   // afterwards.
@@ -2945,12 +2958,19 @@ TEST_F(ViewLayerTest, BoundInRTL) {
   view->SetPaintToLayer(false);
   EXPECT_EQ(l1bounds, v1->layer()->bounds());
   EXPECT_EQ(l2bounds, v2->layer()->bounds());
+  EXPECT_EQ(l3bounds, v3->layer()->bounds());
 
   // Move a view again.
   v2->SetBounds(v2->x() + 5, v2->y(), v2->width(), v2->height());
   l2bounds.set_x(l2bounds.x() - 5);
   EXPECT_EQ(l2bounds, v2->layer()->bounds());
 
+  // Resize |v1|. Make sure that |v3|'s layer has been moved correctly to
+  // RTL-appropriate bounds.
+  v1->SetSize(gfx::Size(30, 10));
+  EXPECT_EQ(gfx::Rect(21, 5, 6, 4),
+            v3->layer()->bounds());
+
   // Reset locale.
   base::i18n::SetICUDefaultLocale(locale);
 }