tryAllocPixels returns bool, allocPixels requires success

content/common/cursors/webcursor_mac.mm

Index: content/common/cursors/webcursor_mac.mm
diff --git a/content/common/cursors/webcursor_mac.mm b/content/common/cursors/webcursor_mac.mm
index c0a7885c6ef30e4199695a4edf97653060b3898f..2c0c2aa87effed73dfc10899d380e983bc5b0aa8 100644
--- a/content/common/cursors/webcursor_mac.mm
+++ b/content/common/cursors/webcursor_mac.mm
@@ -151,7 +151,7 @@ NSCursor* CreateCustomCursor(const std::vector<char>& custom_data,
   }
 
   SkBitmap bitmap;
-  if (bitmap.allocN32Pixels(size.width(), size.height()) && data)
+  if (bitmap.tryAllocN32Pixels(size.width(), size.height()) && data)
     memcpy(bitmap.getAddr32(0, 0), data, data_size);
   else
     bitmap.eraseARGB(0, 0, 0, 0);