Enables specifying mojo url mapping on command line

Enables specifying mojo url mapping on command line

This makes it possible to redirect something like mojo:view_manager to
mojo:view_manager-test.

BUG=none
TEST=none
R=davemoore@chromium.org

Committed: https://crrev.com/67561765c45fb5126ebdd75dafd2c00e450d9f87
Cr-Commit-Position: refs/heads/master@{#299700}

[sky, 2014-10-14 22:53:03]

https://codereview.chromium.org/658503003/diff/20001/mojo/services/public/cpp...
File mojo/services/public/cpp/view_manager/lib/view_manager_client_impl.cc
(left):

https://codereview.chromium.org/658503003/diff/20001/mojo/services/public/cpp...
mojo/services/public/cpp/view_manager/lib/view_manager_client_impl.cc:96: //
TODO(beng): Come up with a better way of establishing a configuration for
This code is now dead.

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
File mojo/shell/desktop/mojo_main.cc (right):

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
mojo/shell/desktop/mojo_main.cc:74: << "Usage: mojo_shell"
Sorry, git cl format did this.

[DaveMoore, 2014-10-15 00:08:52]

lgtm

[sky, 2014-10-15 00:09:18]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2014-10-15 00:12:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/658503003/20001

[Aaron Boodman, 2014-10-15 00:34:54]

aa@chromium.org changed reviewers:
+ aa@chromium.org

[Aaron Boodman, 2014-10-15 00:34:54]

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
File mojo/shell/desktop/mojo_main.cc (right):

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
mojo/shell/desktop/mojo_main.cc:98: for (const StringPair& pair : pairs) {
Can't you just do:

for (const auto& pair : pairs) 

?

[commit-bot: I haz the power, 2014-10-15 01:19:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-10-15 01:19:55]

Try jobs failed on following builders:
  mac_gpu_retina_triggered_tests on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu_retina_tr...)

[sky, 2014-10-15 03:14:05]

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
File mojo/shell/desktop/mojo_main.cc (right):

https://codereview.chromium.org/658503003/diff/20001/mojo/shell/desktop/mojo_...
mojo/shell/desktop/mojo_main.cc:98: for (const StringPair& pair : pairs) {
On 2014/10/15 00:34:54, Aaron Boodman wrote:
> Can't you just do:
> 
> for (const auto& pair : pairs) 
> 
> ?

Certainly. But your version requires looking into the header to figure out what
'pair' is. I prefer not having to do that, even if it's a bit more code.

[sky, 2014-10-15 14:36:25]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2014-10-15 14:37:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/658503003/40001

[commit-bot: I haz the power, 2014-10-15 14:39:58]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-10-15 14:39:59]

Try jobs failed on following builders:
  linux_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/linux_gpu/builds/...)
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/68906)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/73605)
  android_aosp on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_aosp/bu...)
  android_arm64_dbg_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_arm64_d...)
  android_clang_dbg_recipe on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_clang_d...)
  chromium_presubmit on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)
  linux_chromium_gn_dbg on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_gn_rel on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  ios_dbg_simulator on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device/bu...)
  ios_rel_device_ninja on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)
  win8_chromium_rel on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_rel...)
  win_chromium_x64_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[sky, 2014-10-15 15:41:21]

The CQ bit was checked by sky@chromium.org

[commit-bot: I haz the power, 2014-10-15 15:42:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/658503003/60001

[commit-bot: I haz the power, 2014-10-15 17:10:40]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2014-10-15 17:11:33]

Patchset 4 (id:??) landed as
https://crrev.com/67561765c45fb5126ebdd75dafd2c00e450d9f87
Cr-Commit-Position: refs/heads/master@{#299700}