Prepare push to trunk. We are now working on version 2.2.22.

Review URL: http://codereview.chromium.org/2886005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4987 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2010-06-30: Version 2.2.21
+
+        Fix bug in externalizing some ASCII strings (Chromium issue 47824).
+
+        Update JSON.stringify to floor the space parameter (issue 753).
+
+        Update the Mozilla test expectations to the newest version.
+
+        Update the ES5 Conformance Test expectations to the latest version.
+
+        Update the V8 benchmark suite.
+
+        Provide actual breakpoints locations in response to setBreakpoint
+        and listBreakpoints requests.
+
 2010-06-28: Version 2.2.20
         Fix bug with for-in on x64 platform (issue 748).
 

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     2
-#define BUILD_NUMBER      21
+#define BUILD_NUMBER      22
 #define PATCH_LEVEL       0
 #define CANDIDATE_VERSION true