Restrict ownership of symbol data buffers to symbol supplier.

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@721 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/processor/stackwalker_unittest_utils.h

@@ -174,6 +174,7 @@ class MockSymbolSupplier: public google_breakpad::SymbolSupplier {
                                                   const SystemInfo *system_info,
                                                   std::string *symbol_file,
                                                   char **symbol_data));
+  MOCK_METHOD1(FreeSymbolData, void(const CodeModule *module));
 };
 
 #endif // PROCESSOR_STACKWALKER_UNITTEST_UTILS_H_