DialogBrowserTest implementation to invoke Content settings bubble dialogs.

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm

Index: chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
index b651ddc9385d8e47f4f5d619e558d8c028149f5b..75a87f49facce03e926b959f6ab13bf2776951a1 100644
--- a/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
+++ b/chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm
@@ -332,6 +332,19 @@ bool LocationBarViewMac::GetBookmarkStarVisibility() {
   return star_decoration_->IsVisible();
 }
 
+bool LocationBarViewMac::TestContentSettingImagePressed(size_t index) {
+  if (index >= content_setting_decorations_.size())

[Peter Kasting, 2017/02/08 01:00:03]

Nit: Should this just DCHECK_LT?

[kylix_rd, 2017/02/10 22:47:48]

I don't think so... since it's called by a test, the test will check the result
and then fail just that test instead of the DCHECK killing the process

+    return false;
+
+  // TODO(tapted): Use OnAccessibilityViewAction() here. Currently it's broken.
+  ContentSettingDecoration* decoration =
+      content_setting_decorations_[index].get();
+  AutocompleteTextFieldCell* cell = [field_ cell];
+  NSRect frame = [cell frameForDecoration:decoration inFrame:[field_ bounds]];
+  content_setting_decorations_[index]->OnMousePressed(frame, NSZeroPoint);

[Peter Kasting, 2017/02/08 01:00:03]

Nit: Can this just use |decoration|?

[kylix_rd, 2017/02/10 22:47:48]

Seems like it should. I just lifted this code from tapted@.

+  return true;
+}
+
 void LocationBarViewMac::SetEditable(bool editable) {
   [field_ setEditable:editable ? YES : NO];
   UpdateBookmarkStarVisibility();