Remove manual --tbr support and convert it into automatic TBR= detection.

tests/tbr.sh

 #!/bin/bash
 
 # Tests the "tbr" functionality, which lets you submit without uploading
 # first.
 
 set -e
 
 . ./test-lib.sh
 
 setup_initsvn
 setup_gitsvn
 
 (
   set -e
   cd git-svn
 
   # We need a server set up, but we don't use it.
   git config rietveld.server localhost:1
 
   echo "some work done" >> test
-  git add test; git commit -q -m "work"
+  git add test; git commit -q -m "work \

[M-A Ruel, 2011/06/27 21:17:46]

It's not doing any good testing anymore since there is no presubmit check. I
guess it's better to remove that test. Any opinion?

[Dirk Pranke, 2011/06/27 21:51:23]

I would just remove the test.

+TBR=foo"
 
   test_expect_success "git-cl dcommit tbr without an issue" \
-    "$GIT_CL dcommit -f --tbr -m 'foo-quux'"
+    "$GIT_CL dcommit -f -m 'foo-quux'"
 
   git svn -q rebase >/dev/null 2>&1
   test_expect_success "dcommitted code has proper description" \
       "git show | grep -q 'foo-quux'"
 
   test_expect_success "upstream svn has our commit" \
       "svn log $REPO_URL 2>/dev/null | grep -q 'foo-quux'"
 )
 SUCCESS=$?
 
 cleanup
 
 if [ $SUCCESS == 0 ]; then
   echo PASS
 fi