Prepare push to trunk. Now working on version 3.19.5.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/16002003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2013-05-24: Version 3.19.4
+
+        Fixed edge case in stack trace formatting. (Chromium issue 237617)
+
+        Fixed embedded new-space pointer in LCmpObjectEqAndBranch. (Chromium
+	issue 240032)
+
+        Made Object.freeze fast (issue 1858, Chromium issue 115960)
+
+        Fixed bogus deopt in BuildEmitDeepCopy for holey arrays. (Chromium issue
+        242924)
+
+        Performance and stability improvements on all platforms.
+
+
 2013-05-22: Version 3.19.3
 
         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      4
+#define BUILD_NUMBER      5
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)