[sensors][permission] Add/Register sensor permission types in content_settings.

chrome/browser/permissions/permission_manager.cc

Index: chrome/browser/permissions/permission_manager.cc
diff --git a/chrome/browser/permissions/permission_manager.cc b/chrome/browser/permissions/permission_manager.cc
index 96a90dbfa3829add18817830af8e49d9e2ac78b4..6fcdfe10f3a0a7cd57bc71881b50ff414e801369 100644
--- a/chrome/browser/permissions/permission_manager.cc
+++ b/chrome/browser/permissions/permission_manager.cc
@@ -101,17 +101,16 @@ ContentSettingsType PermissionTypeToContentSetting(PermissionType permission) {
       return CONTENT_SETTINGS_TYPE_BACKGROUND_SYNC;
     case PermissionType::FLASH:
       return CONTENT_SETTINGS_TYPE_PLUGINS;
-    // TODO(riju): Add ContentSetting entries for sensors later.
     case PermissionType::AMBIENT_LIGHT_SENSOR:
-      return CONTENT_SETTINGS_TYPE_DEFAULT;
+      return CONTENT_SETTINGS_TYPE_AMBIENT_LIGHT_SENSOR;
     case PermissionType::ACCELEROMETER:
-      return CONTENT_SETTINGS_TYPE_DEFAULT;
+      return CONTENT_SETTINGS_TYPE_ACCELEROMETER;
     case PermissionType::GYROSCOPE:
-      return CONTENT_SETTINGS_TYPE_DEFAULT;
+      return CONTENT_SETTINGS_TYPE_GYROSCOPE;
     case PermissionType::MAGNETOMETER:
-      return CONTENT_SETTINGS_TYPE_DEFAULT;
+      return CONTENT_SETTINGS_TYPE_MAGNETOMETER;
     case PermissionType::ORIENTATION_SENSOR:
-      return CONTENT_SETTINGS_TYPE_DEFAULT;
+      return CONTENT_SETTINGS_TYPE_ORIENTATION_SENSOR;
     case PermissionType::NUM:
       // This will hit the NOTREACHED below.
       break;