"up-to-date" should only use hyphens when used as compound modifier of a noun

content/renderer/pepper/pepper_plugin_instance_impl.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 "content/renderer/pepper/pepper_plugin_instance_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/bit_cast.h"
@@ skipping 666 matching lines @@
   original_instance_interface_.reset();
   instance_interface_.reset();
 
   if (fullscreen_container_) {
     fullscreen_container_->Destroy();
     fullscreen_container_ = NULL;
   }
 
   // Force-unbind any Graphics. In the case of Graphics2D, if the plugin
   // leaks the graphics 2D, it may actually get cleaned up after our
-  // destruction, so we need its pointers to be up-to-date.
+  // destruction, so we need its pointers to be up to date.
   BindGraphics(pp_instance(), 0);
   container_ = NULL;
 }
 
 bool PepperPluginInstanceImpl::is_deleted() const { return is_deleted_; }
 
 void PepperPluginInstanceImpl::Paint(WebCanvas* canvas,
                                      const gfx::Rect& plugin_rect,
                                      const gfx::Rect& paint_rect) {
   TRACE_EVENT0("ppapi", "PluginInstance::Paint");
@@ skipping 2707 matching lines @@
     const cc::TextureMailbox& mailbox) const {
   auto it =
       std::find_if(texture_ref_counts_.begin(), texture_ref_counts_.end(),
                    [&mailbox](const TextureMailboxRefCount& ref_count) {
                      return ref_count.first.mailbox() == mailbox.mailbox();
                    });
   return it != texture_ref_counts_.end();
 }
 
 }  // namespace content