Bug 1419351 - Handle OOM failure when locking AndroidNativeWindowTextureData. r=snorp

MozReview-Commit-ID: KMCCukiGWID

--HG--
extra : rebase_source : cd140e6149f632e102cb92e31142e952cd92bf72

gfx/layers/opengl/TextureClientOGL.cpp

@@ -186,9 +186,10 @@ AndroidNativeWindowTextureData::Lock(OpenMode)
   // Therefore we must only actually call ANativeWindow_lock() once per cycle.
   if (!mIsLocked) {
     int32_t r = ANativeWindow_lock(mNativeWindow, &mBuffer, nullptr);
-    if (r < 0) {
-      MOZ_CRASH("ANativeWindow_lock failed\n.");
+    if (r == -ENOMEM) {
       return false;
+    } else if (r < 0) {
+      MOZ_CRASH("ANativeWindow_lock failed.");
     }
     mIsLocked = true;
   }