Remove 2 pointless NULL checks.

These two functions are normal functions these days and can't be NULL.

BUG=none
TEST=none


Review URL: http://codereview.chromium.org/8802029

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@113145 0039d316-1c4b-4281-b951-d872f2087c98

chrome/common/child_process_logging_mac.mm

@@ -176,10 +176,8 @@ void SetNumberOfViews(int number_of_views) {
 }
 
 void SetCommandLine(const CommandLine* command_line) {
-  DCHECK(SetCrashKeyValue);
-  DCHECK(ClearCrashKey);
   DCHECK(command_line);
-  if (!command_line || !SetCrashKeyValue || !ClearCrashKey)
+  if (!command_line)
     return;
 
   // These should match the corresponding strings in breakpad_win.cc.