SkAR Java: DrawManager dox and minor changes, removed unnecessary files

Bug: skia:
Change-Id: If1a92c5b70d99233208f7db74f5dda9641b1c65b
Reviewed-on: https://skia-review.googlesource.com/144027
Reviewed-by: Mike Reed <reed@google.com>

1 files changed, 0 insertions, 21 deletions

diff --git a/platform_tools/android/apps/skar_java/src/main/assets/shaders/point_cloud.frag b/platform_tools/android/apps/skar_java/src/main/assets/shaders/point_cloud.frag
deleted file mode 100644
index 463d0526e4..0000000000
--- a/platform_tools/android/apps/skar_java/src/main/assets/shaders/point_cloud.frag
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Copyright 2017 Google Inc. All Rights Reserved.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-precision mediump float;
-varying vec4 v_Color;
-
-void main() {
-    gl_FragColor = v_Color;
-}