Prepare push to trunk. Now working on V8 version 3.4.7.

Review URL: http://codereview.chromium.org/7234008

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8365 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2011-06-22: Version 3.4.6
+
+        Lowered limit on code space for systems with low memory supply.
+
+        Allowed compiling v8_shell with the 'host' toolset (issue 82437).
+        
+        Extended setBreakpoint API to accept partial script name (issue 1418).
+
+        Made multi-line comments not count when deciding whether the '-->' 
+        comment starter is first on a line. This matches Safari.
+
+        Made handling of non-array recievers in Array length setter correct
+        (issue 1491).
+
+        Added ability to heap profiler to iterate over snapshot's node
+        (issue 1481).
+
+
 2011-06-20: Version 3.4.5
 
         Fixed issues 794, 1097, 1215(partial), 1417, 1435, 1472, 1473,

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     3
 #define MINOR_VERSION     4
-#define BUILD_NUMBER      6
+#define BUILD_NUMBER      7
 #define PATCH_LEVEL       0
 // Use 1 for candidates and 0 otherwise.
 // (Boolean macro values are not supported by all preprocessors.)