Now with unit test fixes. [Try 2 with fixes for unit tests.]

Now with unit test fixes. [Try 2 with fixes for unit tests.]

Make history easily filterable.

We're renaming the two profile directories that we want to keep, and dropping
GTK specific tests in anticipation of the changeover later this year.

Every change to the history, theme or profile format required a new giant
binary file added to our repository. There are tens of versions of the history
database alone, each weighing at over 10 megabytes. In the proposed pruned git
repository, these are the largest files.

This standardizes both remaining test profile directories on the same set of
binaries (they're currently out of sync), and moves them to new path names so
we can purge the previous paths from history.

BUG=111570
TEST=none
TBR=pkotwicz,brettw
First Review URL: https://chromiumcodereview.appspot.com/10698009

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=154448

[Elliot Glaysher, 2012-08-29 21:34:33]

The same as the last time, except also updates two unit tests that had hard
coded paths.

[Paweł Hajdan Jr., 2012-08-30 08:59:13]

LGTM with a comment.

https://chromiumcodereview.appspot.com/10897033/diff/1/chrome/test/ui/ui_test.cc
File chrome/test/ui/ui_test.cc (right):

https://chromiumcodereview.appspot.com/10897033/diff/1/chrome/test/ui/ui_test...
chrome/test/ui/ui_test.cc:434:
DCHECK(file_util::PathExists(source_history_file));
We should avoid DCHECKS in ui_tests to avoid crashing the entire thing. If you
need this, could you please convert the method to bool return parameter? Feel
free to do that later with a TODO, but do *not* leave this DCHECK here.

[Elliot Glaysher, 2012-08-31 16:58:01]

TBRing string changes