Fix sources list for symbolize.

BUG=105855


Review URL: http://codereview.chromium.org/8440064

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112200 0039d316-1c4b-4281-b951-d872f2087c98

base/base.gypi

@@ -832,8 +832,14 @@
             '-Wextra',
           ],
           'sources': [
-            'third_party/symbolize/symbolize.cc',
+            'third_party/symbolize/config.h',
             'third_party/symbolize/demangle.cc',
+            'third_party/symbolize/demangle.h',
+            'third_party/symbolize/glog/logging.h',
+            'third_party/symbolize/glog/raw_logging.h',
+            'third_party/symbolize/symbolize.cc',
+            'third_party/symbolize/symbolize.h',
+            'third_party/symbolize/utilities.h',
           ],
           'include_dirs': [
             '..',