Update BidiResolver's max level depth to 125 per tr9r29

Update BidiResolver's max level depth to 125 per tr9r29

This is mostly just to demonstrate the process of making
a change to BidiResolver and using the new BidiTest.txt
based testing in BidiResolverTest.cpp.

Our test failures are now:
WARNING: Skipped 418143 tests.
Ran 352098 tests: 44882 level failures 19151 order failures.

Which is down 7 level failures from before and 2 order failures.

The process to test this was:
curl -O http://www.unicode.org/Public/UNIDATA/BidiTest.txt
(The version in our tree is older, BidiTest.txt needs to be
in your working directory for the BidiTest.txt based tests to run.)
ninja -C out/Debug blink_platform_unittests
./out/Debug/blink_platform_unittests
And then I adjusted the EXPECT_EQ to have the new (lower) numbers.

I also flipped the order of arguments in the EXPECT_EQ calls
so that the expected/actual numbers are printed correctly on failure.

BUG=242238
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=161290

[leviw_travelin_and_unemployed, 2013-11-04 20:24:56]

LGTM.

https://codereview.chromium.org/58383002/diff/1/Source/platform/text/BidiReso...
File Source/platform/text/BidiResolver.h (right):

https://codereview.chromium.org/58383002/diff/1/Source/platform/text/BidiReso...
Source/platform/text/BidiResolver.h:500: unsigned char levelLow = 128; // Should
this be BidiContext::kMaxLevel + 1?
It certainly looks like it should. Would you mind making that change while we're
in here?

[eseidel, 2013-11-04 20:47:43]

https://codereview.chromium.org/58383002/diff/1/Source/platform/text/BidiReso...
File Source/platform/text/BidiResolver.h (right):

https://codereview.chromium.org/58383002/diff/1/Source/platform/text/BidiReso...
Source/platform/text/BidiResolver.h:500: unsigned char levelLow = 128; // Should
this be BidiContext::kMaxLevel + 1?
On 2013/11/04 20:24:57, Levi wrote:
> It certainly looks like it should. Would you mind making that change while
we're
> in here?

Done.

[commit-bot: I haz the power, 2013-11-04 20:51:23]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/eseidel@chromium.org/58383002/60001

[commit-bot: I haz the power, 2013-11-04 23:01:00]

Change committed as 161290