Disregard any global 'ignore' settings that the user may have when submitting try jobs via SVN.

BUG=None
TEST=Add '*.diff' to 'global-ignores' in your local SVN configuration. Submit a try job using 'gcl try'.
Review URL: http://codereview.chromium.org/4240003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@64768 0039d316-1c4b-4281-b951-d872f2087c98

trychange.py

@@ -395,6 +395,9 @@ def _SendChangeSVN(options):
         exe = "svn"
       command = [exe, 'import', '-q', temp_dir, options.svn_repo, '--file',
                  temp_file.name]
+      if scm.SVN.AssertVersion("1.5")[0]:
+        command.append('--no-ignore')
+
       gclient_utils.CheckCall(command)
     except gclient_utils.CheckCallError, e:
       out = e.stdout