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* Add uma logging callback to CreateDeviceEnumeratorInternal,
CreateDeviceInternal and CreateClientInternal
* Add 5 new histograms to track HRESULT of the steps in which
GetPreferredOutputStreamParameters can potentially fail: creating
device enumerator, creating device, creating client, getting
shared-mode mix format and getting device period
* Keep public only one version of each of the 3 CreateDevice,
3 CreateClient and 2 GetPreferredAudioParameters functions and
move the behavior of removed public functions to internal functions
* Refactor CreateDevice and CreateClient
* Remove IsDefaultDevice that duplicates
AudioDeviceDescription::IsDeviceDefault behavior
* Remove unused functions DeviceIsDefault

Bug: 774998
Cq-Include-Trybots: master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I8688f38a6b7bc8b093a95ba3ccf83f5b7eafaced
Reviewed-on: https://chromium-review.googlesource.com/750807
Commit-Queue: Marina Ciocea <marinaciocea@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Olga Sharonova <olka@chromium.org>
Reviewed-by: Max Morin <maxmorin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#517063}