Bug 1074911 - Replace JS_ASSERT_IF by MOZ_ASSERT_IF. r=jorendorff

Apply the following script

sed -i '
   /JS_ASSERT_IF(/ {
     s/JS_ASSERT_IF(/MOZ_ASSERT_IF(/;
     :b;
     s/ \\$/\\/;
     /;/ { p; d; };
     n;
     s/^/ /;
     b b;
  };
  s/JS_ASSERT_IF (/MOZ_ASSERT_IF(/;
'

js/src/jsatom.cpp

@@ -257,7 +257,7 @@ JSRuntime::sweepAtoms()
         bool isDying = IsStringAboutToBeFinalized(&atom);
 
         /* Pinned or interned key cannot be finalized. */
-        JS_ASSERT_IF(hasContexts() && entry.isTagged(), !isDying);
+        MOZ_ASSERT_IF(hasContexts() && entry.isTagged(), !isDying);
 
         if (isDying)
             e.removeFront();