Update revision number.

Move V8 build files out of v8 directory so we can drop V8 source in directly.
diff --git a/v8/Android.mk b/V8Binding/Android.mk
similarity index 100%
rename from v8/Android.mk
rename to V8Binding/Android.mk
diff --git a/v8/Android.v8shell.mk b/V8Binding/Android.v8shell.mk
similarity index 100%
rename from v8/Android.v8shell.mk
rename to V8Binding/Android.v8shell.mk
diff --git a/V8Binding/CHROME_REVISION b/V8Binding/CHROME_REVISION
deleted file mode 100644
index 584e140..0000000
--- a/V8Binding/CHROME_REVISION
+++ /dev/null
@@ -1 +0,0 @@
-svn://chrome-svn/chrome/trunk/src@12771
diff --git a/WEBKIT_MERGE_REVISION b/WEBKIT_MERGE_REVISION
index 335d0ff..acaed73 100644
--- a/WEBKIT_MERGE_REVISION
+++ b/WEBKIT_MERGE_REVISION
@@ -1 +1,5 @@
-http://svn.webkit.org/repository/webkit/trunk@42026
+We sync with Chromium release revision, which has both webkit revision and V8 revision.
+
+http://src.chromium.org/svn/branches/187/src@18043
+  http://svn.webkit.org/repository/webkit/trunk@44544
+  http://v8.googlecode.com/svn/trunk@2121