wip: Touch Text Selection Prototypes

ui/touch_selection/touch_selection_controller_aura.cc

Index: ui/touch_selection/touch_selection_controller_aura.cc
diff --git a/ui/touch_selection/touch_selection_controller_aura.cc b/ui/touch_selection/touch_selection_controller_aura.cc
index cd2f1ae7aba39b73c927f7413932ef4c43882284..5efdb48d6f925b889a00db7887daf951755bae85 100644
--- a/ui/touch_selection/touch_selection_controller_aura.cc
+++ b/ui/touch_selection/touch_selection_controller_aura.cc
@@ -16,7 +16,8 @@
 namespace ui {
 
 TouchSelectionControllerAura::TouchSelectionControllerAura(
-    TouchSelectionControllerAuraClient* client)
+    TouchSelectionControllerAuraClient* client,
+    TextSelectionGranularityStrategy selection_granularity_strategy)
     : client_(client),
       motion_event_(new MotionEventAura),
       scroll_in_progress_(false),
@@ -30,12 +31,18 @@ TouchSelectionControllerAura::TouchSelectionControllerAura(
       this,
       base::TimeDelta::FromMilliseconds(tap_timeout_ms),
       touch_slop,
-      true));
+      true,
+      selection_granularity_strategy));
 }
 
 TouchSelectionControllerAura::~TouchSelectionControllerAura() {
 }
 
+void TouchSelectionControllerAura::SetVelocityStrategyParameters(
+    int halfDecayMs, int threshold) {
+  controller_->SetVelocityStrategyParameters(halfDecayMs, threshold);
+}
+
 void TouchSelectionControllerAura::OnSelectionEditable(bool editable) {
   controller_->OnSelectionEditable(editable);
   UpdateQuickMenu();