Index: content/browser/web_contents/web_contents_view_mac.mm |
diff --git a/content/browser/web_contents/web_contents_view_mac.mm b/content/browser/web_contents/web_contents_view_mac.mm |
index 20c97b8fda21f15ca37dbfccc2c575e172505fdf..3c99ac330ccad104477afa145c0cfdc8dba9fa52 100644 |
--- a/content/browser/web_contents/web_contents_view_mac.mm |
+++ b/content/browser/web_contents/web_contents_view_mac.mm |
@@ -605,6 +605,12 @@ void WebContentsViewMac::CloseTab() { |
// Occlusion notification APIs are new in Mavericks. |
bool supportsOcclusionAPIs = base::mac::IsOSMavericksOrLater(); |
+ // Use of occlusion APIs is causing bugs: |
+ // http://crbug.com/430968: focus set incorrectly. |
+ // http://crbug.com/431272: flashes of incorrect content. |
+ // http://crbug.com/310374: white flashes (comment 22). |
+ supportsOcclusionAPIs = false; |
+ |
if (supportsOcclusionAPIs) { |
if (oldWindow) { |
[notificationCenter |