Prepare push to trunk. Now working on version 3.11.3.

R=ulan@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/10332194

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11581 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2012-05-16: Version 3.11.2
+
+        Revert r11496. (Chromium issue 128146)
+
+        Implement map collection for incremental marking. (issue 1465)
+
+        Add toString method to CallSite (which describes a frame of the
+        stack trace).
+
+
 2012-05-15: Version 3.11.1
 
         Added a readbuffer function to d8 that reads a file into an ArrayBuffer.

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     11
-#define BUILD_NUMBER      2
+#define BUILD_NUMBER      3
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)