MacViews: Perform word lookup on force touch.

ui/views/cocoa/bridged_content_view.mm

Index: ui/views/cocoa/bridged_content_view.mm
diff --git a/ui/views/cocoa/bridged_content_view.mm b/ui/views/cocoa/bridged_content_view.mm
index d1df25251c718fc27151643c891160406a6f233b..cbb4727d0fa6447a602e0b2976bb51186e7ef97f 100644
--- a/ui/views/cocoa/bridged_content_view.mm
+++ b/ui/views/cocoa/bridged_content_view.mm
@@ -618,6 +618,11 @@ - (void)mouseEvent:(NSEvent*)theEvent {
   hostedView_->GetWidget()->OnMouseEvent(&event);
 }
 
+- (void)forceTouchEvent:(NSEvent*)theEvent {
+  // Perform word lookup on force touch.

[tapted, 2016/12/19 04:04:33]

The comment probably isn't necessary, but I think we need to have

  if (ui::ForceClickInvokesQuickLook())

since ForceTouch can be configured to do other things in System Prefs

[karandeepb, 2016/12/19 04:28:20]

Oh yeah, thanks for catching this.

+  [self quickLookWithEvent:theEvent];
+}
+
 // NSView implementation.
 
 - (BOOL)acceptsFirstResponder {