Revert "Adding Chrome-side WebVR interface and Cardboard implementation"

content/public/android/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 
 content_jni_gypi_values = exec_script("//build/gypi_to_gn.py",
                                       [ rebase_path("../../content_jni.gypi") ],
                                       "scope",
@@ skipping 39 matching lines @@
   ]
 
   srcjar_deps = [
     ":common_aidl",
     ":content_public_android_java_enums_srcjar",
     "//ui/touch_selection:ui_touch_selection_enums_srcjar",
     "//ui/touch_selection:ui_touch_handle_orientation_srcjar",
   ]
 
   DEPRECATED_java_in_dir = "java/src"
-
-  if (enable_webvr) {
-    deps += [ "//third_party/cardboard-java:cardboard-java" ]
-  }
 }
 
 java_strings_grd("content_strings_grd") {
   grd_file = "java/strings/android_content_strings.grd"
   outputs = [
     "values-am/android_content_strings.xml",
     "values-ar/android_content_strings.xml",
     "values-bg/android_content_strings.xml",
     "values-ca/android_content_strings.xml",
     "values-cs/android_content_strings.xml",
@@ skipping 74 matching lines @@
   jni_package = "content"
   classes = [
     "java/util/HashSet.class",
     "android/view/MotionEvent.class",
   ]
 }
 
 generate_jni("content_jni_headers") {
   sources = rebase_path(content_jni_gypi_values.sources, "", "../..")
   jni_package = "content"
-
-  if (enable_webvr) {
-    sources += [ "//content/public/android/java/src/org/chromium/content/browser/input/CardboardVRDevice.java" ]
-    deps = [
-      "//third_party/cardboard-java:cardboard-java",
-    ]
-  }
 }
 
 group("jni") {
   deps = [
     ":content_jni_headers",
     ":jar_jni",
   ]
 }
 
 android_library("content_javatests") {
@@ skipping 24 matching lines @@
 # GYP: //content/content_tests.gypi:content_junit_tests
 junit_binary("content_junit_tests") {
   java_files = [ "junit/src/org/chromium/content/browser/input/GamepadMappingsTest.java" ]
   deps = [
     ":content_java",
     "//base:base_java",
     "//base:base_java_test_support",
   ]
 }
 # TODO(GYP): content_icudata