tree 67fe2c489cef63dac2179975ed7f1b1be64d7be7
parent 9f0835e72949f7ed0d7df35960047931a2051a2c
author Vishnu Nair <vishnun@google.com> 1642047731 -0800
committer Vishnu Nair <vishnun@google.com> 1642090078 -0800

SF: Make ExternalTexture mockable

Expose GraphicBuffer properties via ExternalTexture class. Within
SurfaceFlinger access the buffer via this proxy interface.
This allows us to inject and mock GraphicBuffers as needed.
Specifically this will be used to recreate layer state from
transaction traces.

Test: compiles
Bug: 200284593

Change-Id: I2e7f6bee28314b70eac477cfadbf9f94c4d70339