Add PhoneWindowManager proto definitions

Bug: 64831661

Test: verified proto dump from winscope
Test: atest FrameworksServicesTests:com.android.server.policy.PhoneWindowManagerTest
Test: atest FrameworksServicesTests:com.android.server.policy.PhoneWindowManagerLayoutTest

Change-Id: I7b0f081d15cfc63d7565431b672bd8be81583aa5
11 files changed