Mac a11y: Add RoleDescription and Value attributes to accessibility information.

ui/views/widget/native_widget_mac_unittest.mm

Index: ui/views/widget/native_widget_mac_unittest.mm
diff --git a/ui/views/widget/native_widget_mac_unittest.mm b/ui/views/widget/native_widget_mac_unittest.mm
index 0669396be3a92119714a5b16d6106cf39ebd7823..f304df66c60da2bf41785847ddec4d7165a23e00 100644
--- a/ui/views/widget/native_widget_mac_unittest.mm
+++ b/ui/views/widget/native_widget_mac_unittest.mm
@@ -572,30 +572,6 @@ TEST_F(NativeWidgetMacTest, SetCursor) {
   widget->CloseNow();
 }
 
-// Tests that an accessibility request from the system makes its way through to
-// a views::Label filling the window.
-TEST_F(NativeWidgetMacTest, AccessibilityIntegration) {

[tapted, 2016/06/17 03:32:49]

NativeWidgetMacAccessibilityTest doesn't add a test for views::Label yet, so
let's move this in a follow-up.

[Patti Lor, 2016/06/17 05:57:36]

Done.

-  Widget* widget = CreateTopLevelPlatformWidget();
-  gfx::Rect screen_rect(50, 50, 100, 100);
-  widget->SetBounds(screen_rect);
-
-  const base::string16 test_string = base::ASCIIToUTF16("Green");
-  views::Label* label = new views::Label(test_string);
-  label->SetBounds(0, 0, 100, 100);
-  widget->GetContentsView()->AddChildView(label);
-  widget->Show();
-
-  // Accessibility hit tests come in Cocoa screen coordinates.
-  NSRect nsrect = gfx::ScreenRectToNSRect(screen_rect);
-  NSPoint midpoint = NSMakePoint(NSMidX(nsrect), NSMidY(nsrect));
-
-  id hit = [widget->GetNativeWindow() accessibilityHitTest:midpoint];
-  id title = [hit accessibilityAttributeValue:NSAccessibilityTitleAttribute];
-  EXPECT_NSEQ(title, @"Green");
-
-  widget->CloseNow();
-}
-
 // Tests creating a views::Widget parented off a native NSWindow.
 TEST_F(NativeWidgetMacTest, NonWidgetParent) {
   NSWindow* native_parent = MakeNativeParent();