Prepare push to trunk. Now working on version 3.15.1.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/11367003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12835 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2012-10-31: Version 3.15.0
+
+        Loosened aligned code target requirement on ARM (issue 2380)
+
+        Fixed JSON.parse to treat leading zeros correctly.
+        (Chromium issue 158185)
+
+        Performance and stability improvements on all platforms.
+
+
 2012-10-22: Version 3.14.5
 
         Killed off the SCons based build.

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     15
-#define BUILD_NUMBER      0
+#define BUILD_NUMBER      1
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)