Share DidProcessCrash between Linux and Mac.

base/process_util_linux.cc

Index: base/process_util_linux.cc
diff --git a/base/process_util_linux.cc b/base/process_util_linux.cc
index fff9a6d8274c6e21a75208fd226512e1c5541777..d53b2c73ef8812d722182cd674873494fcd0a85f 100644
--- a/base/process_util_linux.cc
+++ b/base/process_util_linux.cc
@@ -85,6 +85,7 @@ bool LaunchApp(const std::vector<std::string>& argv,
 
   return retval;
 }
+
 bool LaunchApp(const CommandLine& cl,
                bool wait, bool start_hidden,
                ProcessHandle* process_handle) {
@@ -92,31 +93,6 @@ bool LaunchApp(const CommandLine& cl,
   return LaunchApp(cl.argv(), no_files, wait, process_handle);
 }
 
-bool DidProcessCrash(ProcessHandle handle) {
-  int status;
-  if (waitpid(handle, &status, WNOHANG)) {
-    // I feel like dancing!
-    return false;
-  }
-
-  if (WIFSIGNALED(status)) {
-    switch(WTERMSIG(status)) {
-      case SIGSEGV:
-      case SIGILL:
-      case SIGABRT:
-      case SIGFPE:
-        return true;
-      default:
-        return false;
-    }
-  }
-
-  if (WIFEXITED(status))
-    return WEXITSTATUS(status) != 0;
-
-  return false;
-}
-
 NamedProcessIterator::NamedProcessIterator(const std::wstring& executable_name,
                                            const ProcessFilter* filter)
     : executable_name_(executable_name), filter_(filter) {