Don't do a default browser check when new tabs are opened via the command line.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/203001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25777 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/browser_init.cc

@@ -467,7 +467,8 @@ bool BrowserInit::LaunchWithProfile::Launch(Profile* profile,
     }
 #endif
     // Check whether we are the default browser.
-    if (!command_line_.HasSwitch(switches::kNoDefaultBrowserCheck))
+    if (process_startup &&
+        !command_line_.HasSwitch(switches::kNoDefaultBrowserCheck))
       CheckDefaultBrowser(profile);
   } else {
     RecordLaunchModeHistogram(LM_AS_WEBAPP);