1 files changed, 5 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/src/WebInputEventConversion.cpp b/Source/WebKit/chromium/src/WebInputEventConversion.cpp
index ddd4736ab..64ba31170 100644
--- a/Source/WebKit/chromium/src/WebInputEventConversion.cpp
+++ b/Source/WebKit/chromium/src/WebInputEventConversion.cpp
@@ -155,6 +155,11 @@ PlatformGestureEventBuilder::PlatformGestureEventBuilder(Widget* widget, const W
     case WebInputEvent::GestureDoubleTap:
         m_type = PlatformEvent::GestureDoubleTap;
         break;
+    case WebInputEvent::GesturePinchBegin:
+    case WebInputEvent::GesturePinchEnd:
+    case WebInputEvent::GesturePinchUpdate:
+        // FIXME: Once PlatformGestureEvent is updated to support pinch, this should set m_type to appropriate PlatformEvent type.
+        ASSERT_NOT_REACHED();
     default:
         ASSERT_NOT_REACHED();
     }