Prepare push to trunk. Now working on version 3.19.13.

R=jkummerow@chromium.org
BUG=

Review URL: https://chromiumcodereview.appspot.com/16730004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15039 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2013-06-10: Version 3.19.12
+
+        Fixed arguments array access. (Chromium issue 247303)
+
+        Fixed bug in LookupForWrite. (Chromium issue 242332)
+
+        Performance and stability improvements on all platforms.
+
+
 2013-06-07: Version 3.19.11
 
         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     19
-#define BUILD_NUMBER      12
+#define BUILD_NUMBER      13
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)