Add memory and CPU histogram for OOPIF

chrome/browser/memory_details.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/memory_details.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 11 matching lines @@
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
+#include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/content_constants.h"
 #include "extensions/features/features.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID)
 #include "content/public/browser/zygote_host_linux.h"
 #endif
 
 #if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/process_manager.h"
 #include "extensions/browser/process_map.h"
 #include "extensions/browser/view_type_utils.h"
 #include "extensions/common/extension.h"
 #endif
 
 using base::StringPrintf;
 using content::BrowserChildProcessHostIterator;
 using content::BrowserThread;
 using content::NavigationEntry;
 using content::RenderViewHost;
 using content::RenderWidgetHost;
+using content::RenderWidgetHostView;
 using content::WebContents;
 #if BUILDFLAG(ENABLE_EXTENSIONS)
 using extensions::Extension;
 #endif
 
 // static
 std::string ProcessMemoryInformation::GetRendererTypeNameInEnglish(
     RendererProcessType type) {
   switch (type) {
     case RENDERER_NORMAL:
@@ skipping 203 matching lines @@
       }
     }
 #endif
 
     // Use the list of widgets to iterate over the WebContents instances whose
     // main RenderFrameHosts are in |process|. Refine our determination of the
     // |process.renderer_type|, and record the page titles.
     for (content::RenderWidgetHost* widget : widgets_by_pid[process.pid]) {
       DCHECK_EQ(render_process_host, widget->GetProcess());
 
+      RenderWidgetHostView* rwhv = widget->GetView();
+      if (rwhv && rwhv->IsRenderWidgetHostViewChildFrame())
+        process.contains_oopif = true;
+
       RenderViewHost* rvh = RenderViewHost::From(widget);
       if (!rvh)
         continue;
 
       WebContents* contents = WebContents::FromRenderViewHost(rvh);
 
       // Assume that an RVH without a web contents is an interstitial.
       if (!contents) {
         process.renderer_type = ProcessMemoryInformation::RENDERER_INTERSTITIAL;
         continue;
@@ skipping 58 matching lines @@
   // Get rid of other Chrome processes that are from a different profile.
   auto is_unknown = [](ProcessMemoryInformation& process) {
     return process.process_type == content::PROCESS_TYPE_UNKNOWN;
   };
   auto& vector = chrome_browser->processes;
   vector.erase(std::remove_if(vector.begin(), vector.end(), is_unknown),
                vector.end());
 
   OnDetailsAvailable();
 }