Prepare push to trunk. Now working on version 3.9.19.

R=svenpanne@chromium.org
BUG=
TEST=

Review URL: https://chromiumcodereview.appspot.com/9696030

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11016 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2012-03-13: Version 3.9.18
+
+        Ensure consistency of Math.sqrt on Intel platforms.
+
+        Remove static initializers in v8. (issue 1859)
+
+        Add explicit dependency on v8_base in the GYP-based build.
+
+        Performance and stability improvements on all platforms.
+
+
 2012-03-12: Version 3.9.17
 
         Fixed VFP detection through compiler defines. (issue 1996)

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     9
-#define BUILD_NUMBER      18
+#define BUILD_NUMBER      19
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)