Prepare push to trunk. We are now working on version 2.2.19.

Review URL: http://codereview.chromium.org/2806009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4874 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2010-06-16: Version 2.2.18
+
+        Added API functions to retrieve information on indexed properties
+        managed by the embedding layer.  Fixes bug 737.
+
+        Make ES5 Object.defineProperty support array elements.  Fixes bug 619.
+
+        Add heap profiling to the API.
+
+        Remove old named property query from the API.
+
+        Incremental performance improvements.
+
+
 2010-06-14: Version 2.2.17
 
         Improved debugger support for stepping out of functions.

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     2
-#define BUILD_NUMBER      18
+#define BUILD_NUMBER      19
 #define PATCH_LEVEL       0
 #define CANDIDATE_VERSION true