[sensors] Add Permission guard to the generic sensor apis.

chrome/android/java/src/org/chromium/chrome/browser/preferences/website/WebsitePreferenceBridge.java

 // Copyright 2015 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.
 
 package org.chromium.chrome.browser.preferences.website;
 
 import org.chromium.base.Callback;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.browser.preferences.PrefServiceBridge;
 
@@ skipping 67 matching lines @@
 
     @SuppressWarnings("unchecked")
     @CalledByNative
     private static void insertLocalStorageInfoIntoMap(
             HashMap map, String origin, String fullOrigin, long size, boolean important) {
         ((HashMap<String, LocalStorageInfo>) map)
                 .put(origin, new LocalStorageInfo(origin, size, important));
     }
 
     /**
+     * @return the list of all origins that have sensor permissions in non-incognito mode.
+     */
+    @SuppressWarnings("unchecked")
+    public static List<SensorInfo> getSensorInfo() {
+        ArrayList<SensorInfo> list = new ArrayList<SensorInfo>();
+        nativeGetSensorOrigins(list);
+        return list;
+    }
+
+    @CalledByNative
+    private static void insertSensorInfoIntoList(
+            ArrayList<SensorInfo> list, String origin, String embedder) {
+        list.add(new SensorInfo(origin, embedder, false));
+    }
+
+    /**
      * @return the list of all origins that have protected media identifier permissions
      *         in non-incognito mode.
      */
     @SuppressWarnings("unchecked")
     public static List<ProtectedMediaIdentifierInfo> getProtectedMediaIdentifierInfo() {
         ArrayList<ProtectedMediaIdentifierInfo> list =
                 new ArrayList<ProtectedMediaIdentifierInfo>();
         nativeGetProtectedMediaIdentifierOrigins(list);
         return list;
     }
@@ skipping 145 matching lines @@
     private static native void nativeGetGeolocationOrigins(Object list, boolean managedOnly);
     static native int nativeGetGeolocationSettingForOrigin(
             String origin, String embedder, boolean isIncognito);
     public static native void nativeSetGeolocationSettingForOrigin(
             String origin, String embedder, int value, boolean isIncognito);
     private static native void nativeGetMidiOrigins(Object list);
     static native int nativeGetMidiSettingForOrigin(
             String origin, String embedder, boolean isIncognito);
     static native void nativeSetMidiSettingForOrigin(
             String origin, String embedder, int value, boolean isIncognito);
+    private static native void nativeGetSensorOrigins(Object list);
+    static native int nativeGetSensorSettingForOrigin(
+            String origin, String embedder, boolean isIncognito);
+    static native void nativeSetSensorSettingForOrigin(
+            String origin, String embedder, int value, boolean isIncognito);
     private static native void nativeGetNotificationOrigins(Object list);
     static native int nativeGetNotificationSettingForOrigin(
             String origin, boolean isIncognito);
     static native void nativeSetNotificationSettingForOrigin(
             String origin, int value, boolean isIncognito);
     private static native void nativeGetProtectedMediaIdentifierOrigins(Object list);
     static native int nativeGetProtectedMediaIdentifierSettingForOrigin(
             String origin, String embedder, boolean isIncognito);
     static native void nativeSetProtectedMediaIdentifierSettingForOrigin(
             String origin, String embedder, int value, boolean isIncognito);
@@ skipping 15 matching lines @@
     static native boolean nativeIsContentSettingsPatternValid(String pattern);
     static native boolean nativeUrlMatchesContentSettingsPattern(String url, String pattern);
     static native void nativeGetUsbOrigins(Object list);
     static native void nativeRevokeUsbPermission(String origin, String embedder, String object);
     static native void nativeClearBannerData(String origin);
     private static native boolean nativeShouldUseDSEGeolocationSetting(
             String origin, boolean isIncognito);
     private static native boolean nativeGetDSEGeolocationSetting();
     private static native void nativeSetDSEGeolocationSetting(boolean setting);
 }