Include weak symbols from 'nm' report. This fixes "C++" part of profiling results.

Review URL: http://codereview.chromium.org/125243


git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2199 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

tools/tickprocessor.js

@@ -478,7 +478,7 @@ function UnixCppEntriesProvider() {
 inherits(UnixCppEntriesProvider, CppEntriesProvider);
 
 
-UnixCppEntriesProvider.FUNC_RE = /^([0-9a-fA-F]{8}) [tT] (.*)$/;
+UnixCppEntriesProvider.FUNC_RE = /^([0-9a-fA-F]{8}) [tTwW] (.*)$/;
 
 
 UnixCppEntriesProvider.prototype.loadSymbols = function(libName) {