events: Remove ui::GetGestureTimes from event_utils.h

This is dead code on platforms other than X11. X11 doesn't need it to be
in event_utils.h.

BUG=none
TEST=build

Review URL: https://codereview.chromium.org/477823002

Cr-Commit-Position: refs/heads/master@{#289880}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@289880 0039d316-1c4b-4281-b951-d872f2087c98

6 files changed, 17 insertions, 52 deletions

diff --git a/ui/events/cocoa/events_mac.mm b/ui/events/cocoa/events_mac.mm
index 6b908f0..1d5d2b8 100644
--- a/ui/events/cocoa/events_mac.mm
+++ b/ui/events/cocoa/events_mac.mm
@@ -201,13 +201,6 @@ bool GetFlingData(const base::NativeEvent& native_event,
   return false;
 }
 
-bool GetGestureTimes(const base::NativeEvent& native_event,
-                     double* start_time,
-                     double* end_time) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
 KeyboardCode KeyboardCodeFromNative(const base::NativeEvent& native_event) {
   return KeyboardCodeFromNSEvent(native_event);
 }
diff --git a/ui/events/event_utils.h b/ui/events/event_utils.h
index 7e48d43..97eca9c 100644
--- a/ui/events/event_utils.h
+++ b/ui/events/event_utils.h
@@ -148,10 +148,6 @@ EVENTS_EXPORT bool GetScrollOffsets(const base::NativeEvent& native_event,
                                 float* y_offset_ordinal,
                                 int* finger_count);
 
-EVENTS_EXPORT bool GetGestureTimes(const base::NativeEvent& native_event,
-                               double* start_time,
-                               double* end_time);
-
 // Returns whether natural scrolling should be used for touchpad.
 EVENTS_EXPORT bool ShouldDefaultToNaturalScroll();
 
diff --git a/ui/events/events_stub.cc b/ui/events/events_stub.cc
index 8c60e38..f5e190d 100644
--- a/ui/events/events_stub.cc
+++ b/ui/events/events_stub.cc
@@ -122,13 +122,6 @@ bool GetFlingData(const base::NativeEvent& native_event,
   return false;
 }
 
-bool GetGestureTimes(const base::NativeEvent& native_event,
-                     double* start_time,
-                     double* end_time) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
 KeyboardCode KeyboardCodeFromNative(const base::NativeEvent& native_event) {
   NOTIMPLEMENTED();
   return static_cast<KeyboardCode>(0);
diff --git a/ui/events/ozone/events_ozone.cc b/ui/events/ozone/events_ozone.cc
index b309deb..f86c9eb 100644
--- a/ui/events/ozone/events_ozone.cc
+++ b/ui/events/ozone/events_ozone.cc
@@ -145,14 +145,6 @@ bool GetFlingData(const base::NativeEvent& native_event,
   return false;
 }
 
-bool GetGestureTimes(const base::NativeEvent& native_event,
-                     double* start_time,
-                     double* end_time) {
-  *start_time = 0;
-  *end_time = 0;
-  return false;
-}
-
 int GetModifiersFromKeyState() {
   NOTIMPLEMENTED();
   return 0;
diff --git a/ui/events/win/events_win.cc b/ui/events/win/events_win.cc
index 5a2c7d7..1f96051 100644
--- a/ui/events/win/events_win.cc
+++ b/ui/events/win/events_win.cc
@@ -351,15 +351,6 @@ bool GetFlingData(const base::NativeEvent& native_event,
   return false;
 }
 
-bool GetGestureTimes(const base::NativeEvent& native_event,
-                     double* start_time,
-                     double* end_time) {
-  // Not supported in Windows.
-  *start_time = 0;
-  *end_time = 0;
-  return false;
-}
-
 int GetModifiersFromACCEL(const ACCEL& accel) {
   int modifiers = EF_NONE;
   if (accel.fVirt & FSHIFT)
diff --git a/ui/events/x/events_x.cc b/ui/events/x/events_x.cc
index 7c8e225..19ce00f 100644
--- a/ui/events/x/events_x.cc
+++ b/ui/events/x/events_x.cc
@@ -334,6 +334,23 @@ unsigned int UpdateX11EventButton(int ui_flag, unsigned int old_x_button) {
   NOTREACHED();
 }
 
+bool GetGestureTimes(const base::NativeEvent& native_event,
+                     double* start_time,
+                     double* end_time) {
+  if (!ui::DeviceDataManagerX11::GetInstance()->HasGestureTimes(native_event))
+    return false;
+
+  double start_time_, end_time_;
+  if (!start_time)
+    start_time = &start_time_;
+  if (!end_time)
+    end_time = &end_time_;
+
+  ui::DeviceDataManagerX11::GetInstance()->GetGestureTimes(
+      native_event, start_time, end_time);
+  return true;
+}
+
 }  // namespace
 
 namespace ui {
@@ -859,23 +876,6 @@ bool GetFlingData(const base::NativeEvent& native_event,
   return true;
 }
 
-bool GetGestureTimes(const base::NativeEvent& native_event,
-                     double* start_time,
-                     double* end_time) {
-  if (!DeviceDataManagerX11::GetInstance()->HasGestureTimes(native_event))
-    return false;
-
-  double start_time_, end_time_;
-  if (!start_time)
-    start_time = &start_time_;
-  if (!end_time)
-    end_time = &end_time_;
-
-  DeviceDataManagerX11::GetInstance()->GetGestureTimes(
-      native_event, start_time, end_time);
-  return true;
-}
-
 void UpdateX11EventForFlags(Event* event) {
   XEvent* xev = event->native_event();
   if (!xev)