PhoneWindowManager: Changes for WFD and UIBC

This change includes the below gerrits:

    # This is a combination of 3 commits

    # The first commit's message is:
    PhoneWindowManager: Changes for WFD.
    - WFD now sends WIFI_DISPLAY_VIDEO intent to set UI orientation.
    - PhoneWindowManager to listen for WFD intents.
    - Display on WFD should be same as seen on the HDMI, so set the
    orientation to HDMI orientation

    Change-Id: I446ab768200f9b9f59759e52071bcaca7d6f836c

    # This is the 2nd commit message:
    framework: update WFD session orientation based on UIBC rotation
    User Input Back Channel (UIBC) support in Wifi Display stack
    allows the sink to send control/commands/preferences to the source
    e.g. touch, keyboard/mouse entry, or orientation/rotation.
    PhoneWindowManager needs to listen for UIBC rotation
    intents and update the preferred rotation when WFD is active.
    Note: HDMI rotation lock overrides WiFi Display UIBC rotation.

    Change-Id: I1869b21c3c03b5b36c5381933b50dfbfeca88db6

    # This is the 3rd commit message:
    PhoneWindowManager: Changes for WiFi Display to comply with Android CDD
    Remove definition of Intent action for ACTION_WIFI_DISPLAY_VIDEO from
    Intent.java and make it local to PhoneWindowManager.

    Change-Id: I91a6d302e19705080ccc109ee6532c6d43f58165

Change-Id: I03e2ca995c520519b29eb30a1a52959c0992f77e
1 file changed