Split libdvr_headers from libdvr: Step 1

Converts libdvr's Android file into Android.bp as now we have no Java
deps anymore. Then we added header only library libdvr_headers for all
headers.

Next step is to figure out how to split out public headers and make them
easy to be copied into Google3.

Bug: 37578558
Test: dvr_api-test
Change-Id: Idf15cfd5aa61cd7d6f5cc15c4db7cce485b3b293
diff --git a/libs/vr/libdvr/Android.bp b/libs/vr/libdvr/Android.bp
new file mode 100644
index 0000000..3876745
--- /dev/null
+++ b/libs/vr/libdvr/Android.bp
@@ -0,0 +1,67 @@
+// Copyright (C) 2017 The Android Open Source Project
+//
+// 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.
+
+
+cc_library_headers {
+    name: "libdvr_headers",
+    owner: "google",
+    export_include_dirs: ["include"],
+}
+
+cc_library_static {
+    name: "libdvr",
+    owner: "google",
+
+    cflags: [
+        "-fvisibility=hidden",
+        "-DLOG_TAG=\"libdvr\"",
+        "-DDVR_EXPORT=__attribute__((visibility(\"default\")))",
+    ],
+
+    header_libs: ["libdvr_headers"],
+    export_header_lib_headers: ["libdvr_headers"],
+
+    srcs: [
+        "dvr_api.cpp",
+        "dvr_buffer.cpp",
+        "dvr_buffer_queue.cpp",
+        "dvr_display_manager.cpp",
+        "dvr_hardware_composer_client.cpp",
+        "dvr_surface.cpp",
+        "dvr_vsync.cpp",
+    ],
+
+    static_libs: [
+        "libbufferhub",
+        "libbufferhubqueue",
+        "libdisplay",
+        "libvrsensor",
+        "libvirtualtouchpadclient",
+        "libvr_hwc-impl",
+        "libvr_hwc-binder",
+        "libgrallocusage",
+    ],
+
+    shared_libs: [
+        "android.hardware.graphics.bufferqueue@1.0",
+        "android.hidl.token@1.0-utils",
+        "libbase",
+        "libnativewindow",
+    ],
+
+}
+
+subdirs = [
+    "tests",
+]