[Remoting Android] Remove Cardboard Code

remoting/android/BUILD.gn

Index: remoting/android/BUILD.gn
diff --git a/remoting/android/BUILD.gn b/remoting/android/BUILD.gn
index 2542aeabae83c7b0738b38233c810ff128043797..f1ab679e6d5a9afa7222d3f8ba0f727c935c4d67 100644
--- a/remoting/android/BUILD.gn
+++ b/remoting/android/BUILD.gn
@@ -91,11 +91,6 @@ remoting_localize("remoting_apk_manifest") {
     "java/AndroidManifest.xml.jinja2",
   ]
   locales = [ "en" ]
-  if (remoting_enable_cardboard) {
-    defines = [ "ENABLE_CARDBOARD=1" ]
-  } else {
-    defines = [ "ENABLE_CARDBOARD=0" ]
-  }
   variables = [ rebase_path(branding_path) ]
   output = "$root_gen_dir/remoting/android/{{source_name_part}}"
 }
@@ -118,21 +113,6 @@ remoting_android_client_java_tmpl("remoting_android_client_java") {
   remoting_google_play_services_library = google_play_services_library
 }
 
-if (current_cpu == "arm") {
-  action("remoting_cardboard_extract_native_lib") {
-    script = "//remoting/tools/extract_android_native_lib.py"
-    sources = [
-      "//third_party/cardboard-java/src/CardboardSample/libs/cardboard.jar",
-    ]
-    outputs = [
-      "$root_out_dir/libvrtoolkit.so",
-    ]
-    args = [ android_app_abi ]
-    args += rebase_path(sources, root_build_dir)
-    args += rebase_path(outputs, root_build_dir)
-  }
-}
-
 remoting_apk_tmpl("remoting_apk") {
   apk_name = "Chromoting"
   java_files = [ "//remoting/android/apk/src/org/chromium/chromoting/RemotingApplication.java" ]