Record executable version details to stability file

chrome/browser/chrome_browser_field_trials_desktop.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/chrome_browser_field_trials_desktop.h"
 
+#if defined(OS_WIN)
+#include <windows.h>
+#endif
+
 #include <map>
 #include <string>
 
 #include "base/command_line.h"
 #include "base/debug/activity_tracker.h"
 #include "base/feature_list.h"
 #include "base/files/file_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/path_service.h"
 #include "chrome/browser/features.h"
 #include "chrome/browser/prerender/prerender_field_trial.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/browser_watcher/features.h"
 #include "components/variations/variations_associated_data.h"
 #include "content/public/common/content_switches.h"
 #include "media/media_features.h"
 
 #if defined(OS_WIN)
+#include "chrome/install_static/install_util.h"
+#include "components/browser_watcher/stability_data_names.h"
 #include "components/browser_watcher/stability_debugging_win.h"
 #endif
 
 namespace chrome {
 
 namespace {
 
 void SetupStunProbeTrial() {
 #if BUILDFLAG(ENABLE_WEBRTC)
   std::map<std::string, std::string> params;
@@ skipping 58 matching lines @@
     LogStabilityDebuggingInitStatus(GET_STABILITY_FILE_PATH_FAILED);
     return;
   }
   LogStabilityDebuggingInitStatus(INIT_SUCCESS);
 
   // Track code activities (such as posting task, blocking on locks, and
   // joining threads) that can cause hanging threads and general instability
   base::debug::GlobalActivityTracker::CreateWithFile(
       stability_file, kMemorySize, kAllocatorId,
       browser_watcher::kStabilityDebuggingFeature.name, kStackDepth);
+
+  // Record basic information: product, version, channel, special build and
+  // platform.
+  base::debug::GlobalActivityTracker* global_tracker =
+      base::debug::GlobalActivityTracker::Get();
+  if (global_tracker) {
+    wchar_t exe_file[MAX_PATH] = {};
+    CHECK(::GetModuleFileName(nullptr, exe_file, arraysize(exe_file)));
+
+    base::string16 product_name;
+    base::string16 version_number;
+    base::string16 channel_name;
+    base::string16 special_build;
+    install_static::GetExecutableVersionDetails(exe_file, &product_name,
+                                                &version_number, &special_build,
+                                                &channel_name);
+
+    base::debug::ActivityUserData& global_data = global_tracker->user_data();
+    global_data.SetString(browser_watcher::kStabilityProduct, product_name);
+    global_data.SetString(browser_watcher::kStabilityVersion, version_number);
+    global_data.SetString(browser_watcher::kStabilityChannel, channel_name);
+    global_data.SetString(browser_watcher::kStabilitySpecialBuild,
+                          special_build);
+#if defined(ARCH_CPU_X86)
+    global_data.SetString(browser_watcher::kStabilityPlatform, "Win32");
+#elif defined(ARCH_CPU_X86_64)
+    global_data.SetString(browser_watcher::kStabilityPlatform, "Win64");
+#endif
+  }
 }
 #endif  // defined(OS_WIN)
 
 }  // namespace
 
 void SetupDesktopFieldTrials(const base::CommandLine& parsed_command_line) {
   prerender::ConfigurePrerender(parsed_command_line);
   SetupStunProbeTrial();
 #if defined(OS_WIN)
   SetupStabilityDebugging();
 #endif  // defined(OS_WIN)
   // Activate the experiment as early as possible to increase its visibility
   // (e.g. the likelihood of its presence in the serialized system profile).
   // This also needs to happen before the browser rendez-vous attempt
   // (NotifyOtherProcessOrCreate) in PreMainMessageLoopRun so the corresponding
   // metrics are tagged.
   base::FeatureList::IsEnabled(features::kDesktopFastShutdown);
 }
 
 }  // namespace chrome