graphics: make mapper VTS utils more reusable

Better include path (#include <mapper-vts/2.0/MapperVts.h>), better
library naming, and move GraphicsMapperHidlEnvironment to where
tests are defined.

Test: VTS
Change-Id: I9fbf6515993ac11852b11ca6b8194a58afe5579a
diff --git a/graphics/composer/2.2/vts/functional/Android.bp b/graphics/composer/2.2/vts/functional/Android.bp
index 0325a6c..78322a1 100644
--- a/graphics/composer/2.2/vts/functional/Android.bp
+++ b/graphics/composer/2.2/vts/functional/Android.bp
@@ -61,10 +61,10 @@
         "android.hardware.graphics.composer@2.2",
         "android.hardware.graphics.composer@2.1",
         "android.hardware.graphics.mapper@2.0",
+        "android.hardware.graphics.mapper@2.0-vts",
         "android.hardware.graphics.mapper@2.1",
         "libVtsHalGraphicsComposerTestUtils",
         "libVtsHalGraphicsComposerTestUtils@2.2",
-        "libVtsHalGraphicsMapperTestUtils",
         "libnativehelper",
     ],
     header_libs: [
diff --git a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2TargetTest.cpp b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2TargetTest.cpp
index 8b44d61..6fbdd3c 100644
--- a/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2TargetTest.cpp
+++ b/graphics/composer/2.2/vts/functional/VtsHalGraphicsComposerV2_2TargetTest.cpp
@@ -18,12 +18,12 @@
 
 #include <android-base/logging.h>
 #include <android/hardware/graphics/mapper/2.1/IMapper.h>
+#include <mapper-vts/2.0/MapperVts.h>
 #include <sync/sync.h>
 #include "2.2/VtsHalGraphicsComposerTestUtils.h"
 #include "GraphicsComposerCallback.h"
 #include "TestCommandReader.h"
 #include "VtsHalGraphicsComposerTestUtils.h"
-#include "VtsHalGraphicsMapperTestUtils.h"
 
 #include <VtsHalHidlTargetTestBase.h>
 
@@ -43,7 +43,7 @@
 using android::hardware::graphics::common::V1_0::Transform;
 using android::hardware::graphics::composer::V2_2::IComposerClient;
 using android::hardware::graphics::mapper::V2_0::IMapper;
-using android::hardware::graphics::mapper::V2_0::tests::Gralloc;
+using android::hardware::graphics::mapper::V2_0::vts::Gralloc;
 using GrallocError = android::hardware::graphics::mapper::V2_0::Error;
 
 // Test environment for graphics.composer