Prepare push to trunk. Now working on version 3.24.31.

R=bmeurer@chromium.org
TBR=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/152523002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2014-02-03: Version 3.24.30
+
+        Performance and stability improvements on all platforms.
+
+
 2014-02-01: Version 3.24.29
 
         Performance and stability improvements on all platforms.

src/version.cc

@@ -34,7 +34,7 @@
 // system so their names cannot be changed without changing the scripts.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     24
-#define BUILD_NUMBER      30
+#define BUILD_NUMBER      31
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)