Device info datatype should be moved to components/sync_driver.

Moving device_info* and local_device_info_provider.h to components/sync_driver
and updating namespaces for the related classes from browsing_sync to sync_driver.

Most of the changes are mechanical - trivial changes of header files and namespaces.
There are just few less trivial changes:
1) I've removed GetClientName from DeviceInfo because it depended on content/public.
Instead I've inlined GetClientName code (which is rather trivial) in two places where
it was used, including supervised_user_registration_utility.cc.
That required me to update DEPS file for supervised_user. There isn't anything new
in reality - these dependencies already existed indirectly.
2) Added two extra parameters to DeviceInfoDataTypeController to avoid having
direct dependencies on the browser.

TBR=pkasting@chromium.org,yoz@chromium.org
BUG=396136

Review URL: https://codereview.chromium.org/597423002

Cr-Commit-Position: refs/heads/master@{#296895}

1 files changed, 2 insertions, 2 deletions

diff --git a/chrome/browser/sync/profile_sync_components_factory_mock.cc b/chrome/browser/sync/profile_sync_components_factory_mock.cc
index 14786932..ada00f9 100644
--- a/chrome/browser/sync/profile_sync_components_factory_mock.cc
+++ b/chrome/browser/sync/profile_sync_components_factory_mock.cc
@@ -49,12 +49,12 @@ ProfileSyncComponentsFactoryMock::MakeSyncComponents() {
                         change_processor_.release());
 }
 
-scoped_ptr<browser_sync::LocalDeviceInfoProvider>
+scoped_ptr<sync_driver::LocalDeviceInfoProvider>
 ProfileSyncComponentsFactoryMock::CreateLocalDeviceInfoProvider() {
   return local_device_.Pass();
 }
 
 void ProfileSyncComponentsFactoryMock::SetLocalDeviceInfoProvider(
-    scoped_ptr<browser_sync::LocalDeviceInfoProvider> local_device) {
+    scoped_ptr<sync_driver::LocalDeviceInfoProvider> local_device) {
   local_device_ = local_device.Pass();
 }