Fix update-doxygen (again)
authorborenet@google.com <borenet@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 26 Sep 2012 16:25:22 +0000 (16:25 +0000)
committerborenet@google.com <borenet@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 26 Sep 2012 16:25:22 +0000 (16:25 +0000)
commit71f0f8e1caf26795a632e4f19524ecb3645bb115
treed155fcb82bb2590e88514256e766e51ce956caa2
parent72e3403914f465f05f1658f829e066ea3404d959
Fix update-doxygen (again)

Bash trickery to find the script directory did not work, but we can just use
"trunk/tools" since trunk gets checked out into $DOXYGEN_TEMPDIR.
Review URL: https://codereview.appspot.com/6573055

git-svn-id: http://skia.googlecode.com/svn/trunk@5696 2bbb7eff-a529-9590-31e7-b0007b416f81
tools/update-doxygen.sh