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

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

Index: chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java
index 981c9866661702c1979dbeb95566df617fcea1c7..8f319f57bdbada692f6a8cfe4b889487d128350f 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/preferences/website/SingleWebsitePreferences.java
@@ -78,6 +78,7 @@ public class SingleWebsitePreferences extends PreferenceFragment
     public static final String PREF_LOCATION_ACCESS = "location_access_list";
     public static final String PREF_MIC_CAPTURE_PERMISSION = "microphone_permission_list";
     public static final String PREF_MIDI_SYSEX_PERMISSION = "midi_sysex_permission_list";
+    public static final String PREF_SENSORS_PERMISSION = "sensors_permission_list";
     public static final String PREF_NOTIFICATIONS_PERMISSION = "push_notifications_list";
     public static final String PREF_POPUP_PERMISSION = "popup_permission_list";
     public static final String PREF_PROTECTED_MEDIA_IDENTIFIER_PERMISSION =
@@ -556,6 +557,8 @@ public class SingleWebsitePreferences extends PreferenceFragment
                 return ContentSettingsType.CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC;
             case PREF_MIDI_SYSEX_PERMISSION:
                 return ContentSettingsType.CONTENT_SETTINGS_TYPE_MIDI_SYSEX;
+            case PREF_SENSORS_PERMISSION:
+                return ContentSettingsType.CONTENT_SETTINGS_TYPE_SENSORS;
             case PREF_NOTIFICATIONS_PERMISSION:
                 return ContentSettingsType.CONTENT_SETTINGS_TYPE_NOTIFICATIONS;
             case PREF_POPUP_PERMISSION:
@@ -620,6 +623,8 @@ public class SingleWebsitePreferences extends PreferenceFragment
             mSite.setMicrophonePermission(permission);
         } else if (PREF_MIDI_SYSEX_PERMISSION.equals(preference.getKey())) {
             mSite.setMidiPermission(permission);
+        } else if (PREF_SENSORS_PERMISSION.equals(preference.getKey())) {
+            mSite.setSensorsPermission(permission);
         } else if (PREF_NOTIFICATIONS_PERMISSION.equals(preference.getKey())) {
             mSite.setNotificationPermission(permission);
         } else if (PREF_POPUP_PERMISSION.equals(preference.getKey())) {
@@ -693,6 +698,7 @@ public class SingleWebsitePreferences extends PreferenceFragment
         mSite.setKeygenPermission(ContentSetting.DEFAULT);
         mSite.setMicrophonePermission(ContentSetting.DEFAULT);
         mSite.setMidiPermission(ContentSetting.DEFAULT);
+        mSite.setSensorsPermission(ContentSetting.DEFAULT);
         mSite.setNotificationPermission(ContentSetting.DEFAULT);
         mSite.setPopupPermission(ContentSetting.DEFAULT);
         mSite.setProtectedMediaIdentifierPermission(ContentSetting.DEFAULT);