Vibration API: convert implementation to java mojo-service.

device/vibration/BUILD.gn

Index: device/vibration/BUILD.gn
diff --git a/device/vibration/BUILD.gn b/device/vibration/BUILD.gn
index b315e572a52cceba0eb4d870b4d2990143bf5e20..ed046c24a2f3546d2144621821753b6cee5e86b0 100644
--- a/device/vibration/BUILD.gn
+++ b/device/vibration/BUILD.gn
@@ -5,17 +5,13 @@
 import("//build/config/features.gni")
 import("//third_party/mojo/src/mojo/public/tools/bindings/mojom.gni")
 
-if (is_android) {
-  import("//build/config/android/config.gni")
-  import("//build/config/android/rules.gni")  # For generate_jni().
-}
-
 component("vibration") {
   output_name = "device_vibration"
 
   sources = [
     "vibration_export.h",
     "vibration_manager_impl.h",
+    "vibration_manager_impl_default.cc",
   ]
 
   defines = [ "DEVICE_VIBRATION_IMPLEMENTATION" ]
@@ -30,15 +26,7 @@ component("vibration") {
   ]
 
   if (is_android) {
-    sources += [
-      "android/vibration_jni_registrar.cc",
-      "android/vibration_jni_registrar.h",
-      "vibration_manager_impl_android.cc",
-      "vibration_manager_impl_android.h",
-    ]
-    deps += [ ":vibration_jni_headers" ]
-  } else {
-    sources += [ "vibration_manager_impl_default.cc" ]
+    sources -= [ "vibration_manager_impl_default.cc" ]
   }
 }
 
@@ -47,12 +35,3 @@ mojom("mojo_bindings") {
     "vibration_manager.mojom",
   ]
 }
-
-if (is_android) {
-  generate_jni("vibration_jni_headers") {
-    sources = [
-      "android/java/src/org/chromium/device/vibration/VibrationProvider.java",
-    ]
-    jni_package = "vibration"
-  }
-}