Prepare push to trunk. Now working on version 3.18.1.

R=ulan@chromium.org

Review URL: https://codereview.chromium.org/14096024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14303 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2013-04-17: Version 3.18.0
+
+        Enabled pretenuring of fast literals in high promotion mode.
+
+        Removed preparser library; link preparser executable against full V8.
+
+        Fixed set-up of intrinsic's 'constructor' properties.
+        (Chromium issue 229445)
+
+        ES6 symbols: extended V8 API to support symbols (issue 2158).
+
+        Removed ARM support for VFP2.
+
+        Made __proto__ a real JavaScript accessor property.
+        (issue 1949 and issue 2606)
+
+        Performance and stability improvements on all platforms.
+
+
 2013-04-04: Version 3.17.16
 
         Stack trace API: poison stack frames below the first strict mode frame.

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     18
-#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.)