Move DumpProcessWithoutCrash to base, so we can use it from net and content

components/breakpad/app/breakpad_client.h

Index: components/breakpad/app/breakpad_client.h
diff --git a/components/breakpad/app/breakpad_client.h b/components/breakpad/app/breakpad_client.h
index 09a50474a41c5d81269094028a81d7a2a8b33ec6..fb3b20506bee0eca31a552d3e43a9b6fda7bbbf2 100644
--- a/components/breakpad/app/breakpad_client.h
+++ b/components/breakpad/app/breakpad_client.h
@@ -106,12 +106,6 @@ class BreakpadClient {
   // |crash_dir| was set.
   virtual bool GetCrashDumpLocation(base::FilePath* crash_dir);
 
-#if defined(OS_POSIX)
-  // Sets a function that'll be invoked to dump the current process when
-  // without crashing.
-  virtual void SetDumpWithoutCrashingFunction(void (*function)());
-#endif
-
   // Register all of the potential crash keys that can be sent to the crash
   // reporting server. Returns the size of the union of all keys.
   virtual size_t RegisterCrashKeys();