Bug 1648601 - Rollout WebRender to Mac on AMD and Nvidia too. r=aosmond

There hasn't been much complaint with it being on so far so let's get
more.

Differential Revision: https://phabricator.services.mozilla.com/D81192

widget/cocoa/GfxInfo.mm

@@ -305,6 +305,12 @@ const nsTArray<GfxDriverInfo>& GfxInfo::GetGfxDriverInfo() {
     IMPLEMENT_MAC_DRIVER_BLOCKLIST(
         OperatingSystem::OSX, DeviceFamily::IntelRolloutWebRender, nsIGfxInfo::FEATURE_WEBRENDER,
         nsIGfxInfo::FEATURE_ALLOW_QUALIFIED, "FEATURE_ROLLOUT_INTEL_MAC");
+    IMPLEMENT_MAC_DRIVER_BLOCKLIST(
+        OperatingSystem::OSX, DeviceFamily::AtiRolloutWebRender, nsIGfxInfo::FEATURE_WEBRENDER,
+        nsIGfxInfo::FEATURE_ALLOW_QUALIFIED, "FEATURE_ROLLOUT_AMD_MAC");
+    IMPLEMENT_MAC_DRIVER_BLOCKLIST(
+        OperatingSystem::OSX, DeviceFamily::NvidiaRolloutWebRender, nsIGfxInfo::FEATURE_WEBRENDER,
+        nsIGfxInfo::FEATURE_ALLOW_QUALIFIED, "FEATURE_ROLLOUT_NVIDIA_MAC");
 #endif
   }
   return *sDriverInfo;