Initialize ICU when running cctests.

This is required on Windows to load the ICU data tables.

BUG=none
R=machenbach@chromium.org, mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/24273002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16825 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/cctest.cc

@@ -139,6 +139,8 @@ static void SuggestTestHarness(int tests) {
 
 
 int main(int argc, char* argv[]) {
+  v8::V8::InitializeICU();
+
   v8::internal::FlagList::SetFlagsFromCommandLine(&argc, argv, true);
 
   CcTestArrayBufferAllocator array_buffer_allocator;