Fix some more processor code to build on Win32

src/processor/cfi_frame_info.cc

Index: src/processor/cfi_frame_info.cc
===================================================================
--- a/src/processor/cfi_frame_info.cc
+++ b/src/processor/cfi_frame_info.cc
@@ -38,16 +38,20 @@
 
 #include <sstream>
 
 #include "common/scoped_ptr.h"
 #include "processor/postfix_evaluator-inl.h"
 
 namespace google_breakpad {
 
+#ifdef _WIN32
+#define strtok_r strtok_s
+#endif
+
 template<typename V>
 bool CFIFrameInfo::FindCallerRegs(const RegisterValueMap<V> &registers,
                                   const MemoryRegion &memory,
                                   RegisterValueMap<V> *caller_registers) const {
   // If there are not rules for both .ra and .cfa in effect at this address,
   // don't use this CFI data for stack walking.
   if (cfa_rule_.empty() || ra_rule_.empty())
     return false;