bluetooth: Remove Context from Wrappers and use LocationUtils directly

device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java

Index: device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java
diff --git a/device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java b/device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java
index ae1873581adce554331f4e26fee34bd6a2b9e362..856f4c373c9a6963be605a2548eb3a420e05afdf 100644
--- a/device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java
+++ b/device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java
@@ -16,9 +16,12 @@ import android.content.IntentFilter;
 import android.os.Build;
 import android.os.ParcelUuid;
 
+import android.test.mock.MockContext;
+
 import org.chromium.base.Log;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
+import org.chromium.components.location.LocationUtils;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -39,6 +42,32 @@ class Fakes {
     private static final String TAG = "cr.Bluetooth";
 
     /**
+     * Sets the factory for LocationUtils to return an instance whose
+     * hasAndroidLocationPermission and isSystemLocationSettingEnabled return
+     * values depend on |hasPermission| and |isEnabled| respectively.
+     */
+    @CalledByNative
+    public static void setLocationServicesState(
+            final boolean hasPermission, final boolean isEnabled) {
+        LocationUtils.setFactory(new LocationUtils.Factory() {
+            @Override
+            public LocationUtils create() {
+                return new LocationUtils() {
+                    @Override
+                    public boolean hasAndroidLocationPermission(Context context) {
+                        return hasPermission;
+                    }
+
+                    @Override
+                    public boolean isSystemLocationSettingEnabled(Context context) {
+                        return isEnabled;
+                    }
+                };
+            }
+        });
+    }
+
+    /**
      * Fakes android.bluetooth.BluetoothAdapter.
      */
     static class FakeBluetoothAdapter extends Wrappers.BluetoothAdapterWrapper {
@@ -63,11 +92,6 @@ class Fakes {
             mFakeScanner = new FakeBluetoothLeScanner();
         }
 
-        @CalledByNative("FakeBluetoothAdapter")
-        public void denyPermission() {
-            mFakeContext.mHasLocation = false;
-        }
-
         /**
          * Creates and discovers a new device.
          */
@@ -188,18 +212,11 @@ class Fakes {
     }
 
     /**
-     * Fakes android.content.Context.
+     * Fakes android.content.Context by extending MockContext.
      */
-    static class FakeContext extends Wrappers.ContextWrapper {
-        public boolean mHasLocation = true;
-
+    static class FakeContext extends MockContext {
         public FakeContext() {
-            super(null);
-        }
-
-        @Override
-        public boolean hasAndroidLocationPermission() {
-            return mHasLocation;
+            super();
         }
 
         @Override