Migrate Telemetry from beginWindowSnapshotPNG to Page.captureScreenshot

content/renderer/render_view_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/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 1158 matching lines @@
     // TODO(viettrungluu): Move to a separate message filter.
     IPC_MESSAGE_HANDLER(ViewMsg_SetHistoryLengthAndPrune,
                         OnSetHistoryLengthAndPrune)
     IPC_MESSAGE_HANDLER(ViewMsg_EnableViewSourceMode, OnEnableViewSourceMode)
     IPC_MESSAGE_HANDLER(ViewMsg_SetAccessibilityMode, OnSetAccessibilityMode)
     IPC_MESSAGE_HANDLER(ViewMsg_DisownOpener, OnDisownOpener)
     IPC_MESSAGE_HANDLER(ViewMsg_ReleaseDisambiguationPopupDIB,
                         OnReleaseDisambiguationPopupDIB)
     IPC_MESSAGE_HANDLER(ViewMsg_WindowSnapshotCompleted,
                         OnWindowSnapshotCompleted)
+    IPC_MESSAGE_HANDLER(ViewMsg_ForceRedraw, OnForceRedraw)
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(InputMsg_ActivateNearestFindResult,
                         OnActivateNearestFindResult)
     IPC_MESSAGE_HANDLER(ViewMsg_FindMatchRects, OnFindMatchRects)
     IPC_MESSAGE_HANDLER(ViewMsg_SelectPopupMenuItems, OnSelectPopupMenuItems)
     IPC_MESSAGE_HANDLER(ViewMsg_UndoScrollFocusedEditableNodeIntoView,
                         OnUndoScrollFocusedEditableNodeIntoRect)
     IPC_MESSAGE_HANDLER(ViewMsg_UpdateTopControlsState,
                         OnUpdateTopControlsState)
     IPC_MESSAGE_HANDLER(ViewMsg_PauseVideo, OnPauseVideo)
@@ skipping 420 matching lines @@
   if (RenderThreadImpl::current())  // Will be NULL during unit tests.
     RenderThreadImpl::current()->DoNotNotifyWebKitOfModalLoop();
 
   message->EnableMessagePumping();  // Runs a nested message loop.
   return Send(message);
 }
 
 void RenderViewImpl::GetWindowSnapshot(const WindowSnapshotCallback& callback) {
   int id = next_snapshot_id_++;
   pending_snapshots_.insert(std::make_pair(id, callback));
+  OnForceRedraw(id);
+}
+
+void RenderViewImpl::OnForceRedraw(int id) {
   ui::LatencyInfo latency_info;
   latency_info.AddLatencyNumber(ui::WINDOW_SNAPSHOT_FRAME_NUMBER_COMPONENT,
                                 0,
                                 id);
   scoped_ptr<cc::SwapPromiseMonitor> latency_info_swap_promise_monitor;
   if (RenderWidgetCompositor* rwc = compositor()) {
     latency_info_swap_promise_monitor =
         rwc->CreateLatencyInfoSwapPromiseMonitor(&latency_info).Pass();
   } else {
     latency_info_.push_back(latency_info);
@@ skipping 3526 matching lines @@
   for (size_t i = 0; i < icon_urls.size(); i++) {
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 }  // namespace content