Update V8 in Chromium to version 1.2.12. This update improves performance,

adds stack trace colletion for Errors, and avoids execution stack recursion 
when parsing regular expressions.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/155082

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19939 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -32,7 +32,7 @@ deps = {
     "http://gyp.googlecode.com/svn/trunk@532",
 
   "src/v8":
-    "http://v8.googlecode.com/svn/trunk@2336",
+    "http://v8.googlecode.com/svn/trunk@2361",
 
   "src/third_party/skia":
     "http://skia.googlecode.com/svn/trunk@239",

webkit/data/layout_tests/platform/chromium-mac/LayoutTests/fast/dom/xmlhttprequest-constructor-in-detached-document-expected.txt

-CONSOLE MESSAGE: line 205: Uncaught TypeError: undefined is not a function
+CONSOLE MESSAGE: line 222: Uncaught TypeError: undefined is not a function
 Text for bug 25290: Crash when constructing XMLHttpRequest in a detached document.
 
 PASS

webkit/data/layout_tests/platform/chromium-win/LayoutTests/fast/dom/xmlhttprequest-constructor-in-detached-document-expected.txt

-CONSOLE MESSAGE: line 205: Uncaught TypeError: undefined is not a function
+CONSOLE MESSAGE: line 222: Uncaught TypeError: undefined is not a function
 Text for bug 25290: Crash when constructing XMLHttpRequest in a detached document.
 
 PASS