Remove operator function.

Remove operator function.

To making InputMethodDescriptor simple, let me remove operators.
Also remove operator related tests because operator had been used only in tests.

BUG=None
TEST=ran all unit_tests.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=195408

[satorux1, 2013-04-19 03:54:17]

LGTM with a nit

https://codereview.chromium.org/14123005/diff/1/chrome/browser/chromeos/input...
File chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.cc
(right):

https://codereview.chromium.org/14123005/diff/1/chrome/browser/chromeos/input...
chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.cc:34:
bool IsContained(const InputMethodDescriptors& descriptors,
function comment is missing. Besides, IsContained() sounds weird. Contain()
would be ok:

Returns true if |descriptors| contain |target|.

[Seigo Nonaka, 2013-04-20 04:50:31]

Thank you for your review!

https://codereview.chromium.org/14123005/diff/1/chrome/browser/chromeos/input...
File chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.cc
(right):

https://codereview.chromium.org/14123005/diff/1/chrome/browser/chromeos/input...
chrome/browser/chromeos/input_method/input_method_manager_impl_unittest.cc:34:
bool IsContained(const InputMethodDescriptors& descriptors,
On 2013/04/19 03:54:17, satorux1 wrote:
> function comment is missing. Besides, IsContained() sounds weird. Contain()
> would be ok:
> 
> Returns true if |descriptors| contain |target|.

Done.

[commit-bot: I haz the power, 2013-04-20 04:50:46]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nona@chromium.org/14123005/5001

[commit-bot: I haz the power, 2013-04-20 05:01:49]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_x64_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-20 06:52:08]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nona@chromium.org/14123005/5001

[commit-bot: I haz the power, 2013-04-20 06:58:47]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win_x64_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win_x64_re...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[commit-bot: I haz the power, 2013-04-21 04:35:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/nona@chromium.org/14123005/5001

[commit-bot: I haz the power, 2013-04-21 04:41:15]

Sorry for I got bad news for ya.
Compile failed with a clobber build on win7_aura.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=win7_aura&...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[Seigo Nonaka, 2013-04-21 06:32:22]

Committed patchset #2 manually as r195408 (presubmit successful).