ui: use base's ContainsValue helper function instead of std::find

ui/views/view.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.
 
 #define _USE_MATH_DEFINES // For VC++ to get M_PI. This has to be first.
 
 #include "ui/views/view.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
+#include "base/stl_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/trace_event/trace_event.h"
 #include "third_party/skia/include/core/SkRect.h"
 #include "ui/accessibility/ax_enums.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/ime/input_method.h"
 #include "ui/compositor/clip_recorder.h"
 #include "ui/compositor/compositor.h"
@@ skipping 1066 matching lines @@
                                 ui::LocatedEvent* event) {
   event->ConvertLocationToTarget(this, static_cast<View*>(target));
 }
 
 // Accelerators ----------------------------------------------------------------
 
 void View::AddAccelerator(const ui::Accelerator& accelerator) {
   if (!accelerators_.get())
     accelerators_.reset(new std::vector<ui::Accelerator>());
 
-  if (std::find(accelerators_->begin(), accelerators_->end(), accelerator) ==
-      accelerators_->end()) {
+  if (!ContainsValue(*accelerators_.get(), accelerator))
     accelerators_->push_back(accelerator);
-  }
+
   RegisterPendingAccelerators();
 }
 
 void View::RemoveAccelerator(const ui::Accelerator& accelerator) {
   if (!accelerators_.get()) {
     NOTREACHED() << "Removing non-existing accelerator";
     return;
   }
 
   std::vector<ui::Accelerator>::iterator i(
@@ skipping 1271 matching lines @@
   // Message the RootView to do the drag and drop. That way if we're removed
   // the RootView can detect it and avoid calling us back.
   gfx::Point widget_location(event.location());
   ConvertPointToWidget(this, &widget_location);
   widget->RunShellDrag(this, data, widget_location, drag_operations, source);
   // WARNING: we may have been deleted.
   return true;
 }
 
 }  // namespace views