[sensors][permission] Add new permission types in permission module.

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 19f9eb7d7ee10d2ef07758622f5bdc48b665ad2b..979dcf12b16953a0ebf1475091a2d7551aec2a1a 100644
--- a/chrome/browser/permissions/permission_manager.cc
+++ b/chrome/browser/permissions/permission_manager.cc
@@ -101,6 +101,15 @@ 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;
+    case PermissionType::ACCELEROMETER:
+      return CONTENT_SETTINGS_TYPE_DEFAULT;
+    case PermissionType::GYROSCOPE:
+      return CONTENT_SETTINGS_TYPE_DEFAULT;
+    case PermissionType::MAGNETOMETER:
+      return CONTENT_SETTINGS_TYPE_DEFAULT;
     case PermissionType::NUM:
       // This will hit the NOTREACHED below.
       break;