Log creation for many dialog box types.

chrome/browser/ui/views/desktop_capture/desktop_media_picker_views.cc

 // Copyright 2013 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/desktop_capture/desktop_media_picker_views.h"
 
 #include "base/callback.h"
 #include "chrome/browser/media/webrtc/desktop_media_list.h"
+#include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/views/desktop_capture/desktop_media_list_view.h"
 #include "chrome/browser/ui/views/desktop_capture/desktop_media_source_view.h"
 #include "chrome/browser/ui/views/harmony/chrome_layout_provider.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "components/strings/grit/components_strings.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
@@ skipping 191 matching lines @@
   bool modal_dialog =
       parent_web_contents &&
       !parent_web_contents->GetDelegate()->IsNeverVisible(parent_web_contents);
   if (modal_dialog) {
     widget =
         constrained_window::ShowWebModalDialogViews(this, parent_web_contents);
   } else {
     widget = DialogDelegate::CreateDialogWidget(this, context, nullptr);
     widget->Show();
   }
+  chrome::RecordDialogCreation(chrome::DialogIdentifier::DESKTOP_MEDIA_PICKER);
 
   // If the picker is not modal to the calling web contents then it is displayed
   // in its own top-level window, so in that case it needs to be filtered out of
   // the list of top-level windows available for capture, and to achieve that
   // the Id is passed to DesktopMediaList.
   DesktopMediaID dialog_window_id;
   if (!modal_dialog) {
     dialog_window_id = DesktopMediaID::RegisterAuraWindow(
         DesktopMediaID::TYPE_WINDOW, widget->GetNativeWindow());
 
@@ skipping 217 matching lines @@
   // DesktopMediaPicker.
   content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                    base::Bind(callback_, source));
   callback_.Reset();
 }
 
 // static
 std::unique_ptr<DesktopMediaPicker> DesktopMediaPicker::Create() {
   return std::unique_ptr<DesktopMediaPicker>(new DesktopMediaPickerViews());
 }