Modify gralloc0 implementation

Add validateBufferSize and getTransportSize

Bug: 131089111
Test: build, boot
Change-Id: Ic43570e285cf1314fd29477a991e094b179a35ad
Merged-In: I9820197865e47832ae209cbf1cac3b544f45e60e
Signed-off-by: Roman Kiryanov <rkir@google.com>
diff --git a/system/gralloc/gralloc.cpp b/system/gralloc/gralloc.cpp
index 3d08158..d46c65d 100644
--- a/system/gralloc/gralloc.cpp
+++ b/system/gralloc/gralloc.cpp
@@ -1553,6 +1553,8 @@
         lock: gralloc_lock,
         unlock: gralloc_unlock,
         perform: NULL,
+        validateBufferSize: NULL,
+        getTransportSize: NULL,
 #if PLATFORM_SDK_VERSION >= 18
         lock_ycbcr: gralloc_lock_ycbcr,
 #endif // PLATFORM_SDK_VERSION >= 18