tree dc44cd72baa5adf4feb5234d6c32aa2d32529360
parent e36e7be0fe446320fe86b0825f902439fdd1bda7
author Stan Iliev <stani@google.com> 1507578970 -0400
committer Stan Iliev <stani@google.com> 1510167316 +0000

Move some of the logic from egl_cache_t into FileBlobCache

HWUI is using BlobCache to implement SkSL shader cache very
similar to egl_cache_t. Create a new class FileBlobCache,
that is used by both egl_cache_t and HWUI. FileBlobCache adds
the logic to save and load the BlobCache from a memory mapped
file.

Test: Built and ran Android. Verified that EGL cache still works
Test: for gmail and calc apps.
Bug: 66740665
Change-Id: Ia4d194963d039a60244f3bc76108844418adc99d