PrettyPatch.rb link urls should point to blink repository

Replace references to http://trac.webkit.org/ and it's "browser/trunk"
with their blink equivalent, http://src.chromium.org/viewvc/blink/ and
"trunk", so pretty diff link clicks load blink repository pages.

R=
BUG=231773

Review URL: https://codereview.chromium.org/14122005

git-svn-id: svn://svn.chromium.org/blink/trunk@148425 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove code-review.js and jquery.min.js from pretty diff tool

WebKit's code-review.js and JQuery's jquery.min.js are loaded
(404) during pretty diff generation; remove them.

TEST="Tools/Scripts/webkit-patch pretty-diff -g HEAD"
BUG=231203

Review URL: https://codereview.chromium.org/14064006

git-svn-id: svn://svn.chromium.org/blink/trunk@148426 bbb929c8-8fbe-4397-9dbb-9b2b20218538