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/jsiter.cpp

@@ -1014,7 +1014,7 @@ bool
 js::ValueToIterator(JSContext *cx, unsigned flags, MutableHandleValue vp)
 {
     /* JSITER_KEYVALUE must always come with JSITER_FOREACH */
-    JS_ASSERT_IF(flags & JSITER_KEYVALUE, flags & JSITER_FOREACH);
+    MOZ_ASSERT_IF(flags & JSITER_KEYVALUE, flags & JSITER_FOREACH);
 
     RootedObject obj(cx);
     if (vp.isObject()) {