Add lock/unlockCanvas to TextureView

With this change, TextureView has feature parity with SurfaceView.

Change-Id: I4ef2da33420fc9590f868636ae72a5a6de61965b
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index 32a6a65..9fcd05a 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -94,6 +94,15 @@
         </activity>
 
         <activity
+                android:name="CanvasTextureViewActivity"
+                android:label="_CanvasTextureView">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        
+        <activity
                 android:name="GLTextureViewActivity"
                 android:label="_TextureViewGL">
             <intent-filter>