Bug 1462784 - Add a DOM category and use it for the WebIDL binding stack labels. r=njn

MozReview-Commit-ID: AevGMqeBvXO

--HG--
extra : rebase_source : 4a1bd948e65cbbd890ba53c363248c1ce69774a3

dom/bindings/Codegen.py

@@ -1579,7 +1579,7 @@ class CGAbstractMethod(CGThing):
     def _auto_profiler_label(self):
         profiler_label_and_jscontext = self.profiler_label_and_jscontext()
         if profiler_label_and_jscontext:
-            return 'AUTO_PROFILER_LABEL_FAST("%s", OTHER, %s);' % profiler_label_and_jscontext
+            return 'AUTO_PROFILER_LABEL_FAST("%s", DOM, %s);' % profiler_label_and_jscontext
         return None
 
     def declare(self):

js/public/ProfilingStack.h

@@ -196,6 +196,7 @@ class ProfilingStackFrame
         GCCC,
         NETWORK,
         GRAPHICS,
+        DOM,
         STORAGE,
 
         FIRST    = OTHER,