Remove outdated TODOs for issue 337824.

chrome/browser/ui/views/tabs/tab_drag_controller.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/tabs/tab_drag_controller.h"
 
 #include <math.h>
 #include <set>
 
 #include "base/auto_reset.h"
@@ skipping 1755 matching lines @@
       event_source_ == EVENT_SOURCE_TOUCH &&
       aura::Env::GetInstance()->is_touch_down()) {
     views::Widget* widget = GetAttachedBrowserWidget();
     DCHECK(widget);
     aura::Window* widget_window = widget->GetNativeWindow();
     DCHECK(widget_window->GetRootWindow());
     gfx::PointF touch_point_f;
     bool got_touch_point = ui::GestureRecognizer::Get()->
         GetLastTouchPointForTarget(widget_window, &touch_point_f);
     CHECK(got_touch_point);
-    // TODO(tdresser): Switch to using gfx::PointF. See crbug.com/337824.
     gfx::Point touch_point = gfx::ToFlooredPoint(touch_point_f);
     wm::ConvertPointToScreen(widget_window->GetRootWindow(), &touch_point);
     return touch_point;
   }
 #endif
 
   return screen_->GetCursorScreenPoint();
 }
 
 gfx::Vector2d TabDragController::GetWindowOffset(
@@ skipping 29 matching lines @@
        it != browser_list->end(); ++it) {
     if ((*it)->tab_strip_model()->empty())
       exclude.insert((*it)->window()->GetNativeWindow());
   }
 #endif
   return GetLocalProcessWindowAtPoint(host_desktop_type_,
                                       screen_point,
                                       exclude);
 
 }