From af77a05df652ec65400aa2aaed5fdab584f680d7 Mon Sep 17 00:00:00 2001
From: "jochen@chromium.org"
 <jochen@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Wed, 18 Sep 2013 15:15:58 +0000
Subject: [PATCH] Use %_Arguments instead of arguments in snapshotable i18n
 code

Because the latter doesn't exist.

R=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/23533062

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16795 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---
 src/i18n.js | 48 ++++++++++++++++++++++++------------------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/src/i18n.js b/src/i18n.js
index 1798bbb..a80fd4d 100644
--- a/src/i18n.js
+++ b/src/i18n.js
@@ -258,8 +258,8 @@ function addBoundMethod(obj, methodName, implementation, length) {
           // DateTimeFormat.format needs to be 0 arg method, but can stil
           // receive optional dateValue param. If one was provided, pass it
           // along.
-          if (arguments.length > 0) {
-            return implementation(that, arguments[0]);
+          if (%_ArgumentsLength() > 0) {
+            return implementation(that, %_Arguments(0));
           } else {
             return implementation(that);
           }
@@ -978,8 +978,8 @@ function initializeCollator(collator, locales, options) {
  * @constructor
  */
 %SetProperty(Intl, 'Collator', function() {
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
 
     if (!this || this === Intl) {
       // Constructor is called as a function.
@@ -1038,7 +1038,7 @@ function initializeCollator(collator, locales, options) {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    return supportedLocalesOf('collator', locales, arguments[1]);
+    return supportedLocalesOf('collator', locales, %_Arguments(1));
   },
   DONT_ENUM
 );
@@ -1207,8 +1207,8 @@ function initializeNumberFormat(numberFormat, locales, options) {
  * @constructor
  */
 %SetProperty(Intl, 'NumberFormat', function() {
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
 
     if (!this || this === Intl) {
       // Constructor is called as a function.
@@ -1286,7 +1286,7 @@ function initializeNumberFormat(numberFormat, locales, options) {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    return supportedLocalesOf('numberformat', locales, arguments[1]);
+    return supportedLocalesOf('numberformat', locales, %_Arguments(1));
   },
   DONT_ENUM
 );
@@ -1606,8 +1606,8 @@ function initializeDateTimeFormat(dateFormat, locales, options) {
  * @constructor
  */
 %SetProperty(Intl, 'DateTimeFormat', function() {
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
 
     if (!this || this === Intl) {
       // Constructor is called as a function.
@@ -1685,7 +1685,7 @@ function initializeDateTimeFormat(dateFormat, locales, options) {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    return supportedLocalesOf('dateformat', locales, arguments[1]);
+    return supportedLocalesOf('dateformat', locales, %_Arguments(1));
   },
   DONT_ENUM
 );
@@ -1812,8 +1812,8 @@ function initializeBreakIterator(iterator, locales, options) {
  * @constructor
  */
 %SetProperty(Intl, 'v8BreakIterator', function() {
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
 
     if (!this || this === Intl) {
       // Constructor is called as a function.
@@ -1868,7 +1868,7 @@ function initializeBreakIterator(iterator, locales, options) {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    return supportedLocalesOf('breakiterator', locales, arguments[1]);
+    return supportedLocalesOf('breakiterator', locales, %_Arguments(1));
   },
   DONT_ENUM
 );
@@ -1975,8 +1975,8 @@ $Object.defineProperty($String.prototype, 'localeCompare', {
       throw new $TypeError('Method invoked on undefined or null value.');
     }
 
-    var locales = arguments[1];
-    var options = arguments[2];
+    var locales = %_Arguments(1);
+    var options = %_Arguments(2);
     var collator = cachedOrNewService('collator', locales, options);
     return compare(collator, this, that);
   },
@@ -2003,8 +2003,8 @@ $Object.defineProperty($Number.prototype, 'toLocaleString', {
       throw new $TypeError('Method invoked on an object that is not Number.');
     }
 
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
     var numberFormat = cachedOrNewService('numberformat', locales, options);
     return formatNumber(numberFormat, this);
   },
@@ -2049,8 +2049,8 @@ $Object.defineProperty($Date.prototype, 'toLocaleString', {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
     return toLocaleDateTime(
         this, locales, options, 'any', 'all', 'dateformatall');
   },
@@ -2074,8 +2074,8 @@ $Object.defineProperty($Date.prototype, 'toLocaleDateString', {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
     return toLocaleDateTime(
         this, locales, options, 'date', 'date', 'dateformatdate');
   },
@@ -2099,8 +2099,8 @@ $Object.defineProperty($Date.prototype, 'toLocaleTimeString', {
       throw new $TypeError(ORDINARY_FUNCTION_CALLED_AS_CONSTRUCTOR);
     }
 
-    var locales = arguments[0];
-    var options = arguments[1];
+    var locales = %_Arguments(0);
+    var options = %_Arguments(1);
     return toLocaleDateTime(
         this, locales, options, 'time', 'time', 'dateformattime');
   },
-- 
2.7.4