Enable touch for autofill popup view

chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm

Index: chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm
diff --git a/chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm b/chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm
index 7989d864dbbc6ae708986a8c7ea4656a321a5926..1b5f1fa9529163281d01f7f45b85ea7905dd3036 100644
--- a/chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm
+++ b/chrome/browser/ui/cocoa/autofill/autofill_popup_view_cocoa.mm
@@ -139,7 +139,7 @@ NSColor* SubtextColor() {
     } else {
       NSString* name = SysUTF16ToNSString(controller_->names()[i]);
       NSString* subtext = SysUTF16ToNSString(controller_->subtexts()[i]);
-      BOOL isSelected = static_cast<int>(i) == controller_->selected_line();
+      BOOL isSelected = static_cast<int>(i) == controller_->preselected_line();
       [self drawSuggestionWithName:name
                            subtext:subtext
                              index:i
@@ -158,8 +158,8 @@ NSColor* SubtextColor() {
                                fromView:nil];
 
   if (NSPointInRect(location, [self bounds])) {
-    controller_->MouseClicked(static_cast<int>(location.x),
-                              static_cast<int>(location.y));
+    controller_->PointSelected(static_cast<int>(location.x),
+                               static_cast<int>(location.y));
   }
 }
 
@@ -171,8 +171,8 @@ NSColor* SubtextColor() {
   NSPoint location = [self convertPoint:[theEvent locationInWindow]
                                fromView:nil];
 
-  controller_->MouseHovered(static_cast<int>(location.x),
-                            static_cast<int>(location.y));
+  controller_->PointPreselected(static_cast<int>(location.x),
+                                static_cast<int>(location.y));
 }
 
 - (void)mouseDragged:(NSEvent*)theEvent {
@@ -184,7 +184,7 @@ NSColor* SubtextColor() {
   if (!controller_)
     return;
 
-  controller_->MouseExitedPopup();
+  controller_->PreselectionCleared();
 }
 
 #pragma mark -