Move console stack dumping code to a function so it can be reused in test_she...

base/process_util.h

Index: base/process_util.h
===================================================================
--- base/process_util.h	(revision 30209)
+++ base/process_util.h	(working copy)
@@ -420,10 +420,17 @@
 // Note: Returns true on Windows 2000 without doing anything.
 bool EnableLowFragmentationHeap();
 
-// Enable 'terminate on heap corruption' flag. Helps protect against heap
+// Enables 'terminate on heap corruption' flag. Helps protect against heap
 // overflow. Has no effect if the OS doesn't provide the necessary facility.
 void EnableTerminationOnHeapCorruption();
 
+#if defined(UNIT_TEST)
+// Enables stack dump to console output on exception and signals.
+// When enabled, the process will quit immediately. This is meant to be used in
+// unit_tests only!
+bool EnableInProcessStackDumping();
+#endif  // defined(UNIT_TEST)
+
 // If supported on the platform, and the user has sufficent rights, increase
 // the current process's scheduling priority to a high priority.
 void RaiseProcessToHighPriority();