1 files changed, 115 insertions, 0 deletions
diff --git a/chrome/common/child_process_logging_win.cc b/chrome/common/child_process_logging_win.cc
new file mode 100644
index 0000000..1b18e6e
--- /dev/null
+++ b/chrome/common/child_process_logging_win.cc
@@ -0,0 +1,115 @@
+// Copyright (c) 2010 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/common/child_process_logging.h"
+
+#include <windows.h>
+
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+#include "chrome/common/chrome_constants.h"
+#include "chrome/installer/util/google_update_settings.h"
+#include "googleurl/src/gurl.h"
+
+namespace child_process_logging {
+// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetActiveURL.
+typedef void (__cdecl *MainSetActiveURL)(const wchar_t*);
+
+// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetClientId.
+typedef void (__cdecl *MainSetClientId)(const wchar_t*);
+
+// exported in breakpad_win.cc:
+// void __declspec(dllexport) __cdecl SetExtensionID.
+typedef void (__cdecl *MainSetExtensionID)(size_t, const wchar_t*);
+
+// exported in breakpad_win.cc: void __declspec(dllexport) __cdecl SetGpuInfo.
+typedef void (__cdecl *MainSetGpuInfo)(const wchar_t*, const wchar_t*,
+                                       const wchar_t*, const wchar_t*,
+                                       const wchar_t*);
+
+void SetActiveURL(const GURL& url) {
+  static MainSetActiveURL set_active_url = NULL;
+  // note: benign race condition on set_active_url.
+  if (!set_active_url) {
+    HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
+    if (!exe_module)
+      return;
+    set_active_url = reinterpret_cast<MainSetActiveURL>(
+        GetProcAddress(exe_module, "SetActiveURL"));
+    if (!set_active_url)
+      return;
+  }
+
+  (set_active_url)(UTF8ToWide(url.possibly_invalid_spec()).c_str());
+}
+
+void SetClientId(const std::string& client_id) {
+  std::string str(client_id);
+  // Remove all instance of '-' char from the GUID. So BCD-WXY becomes BCDWXY.
+  ReplaceSubstringsAfterOffset(&str, 0, "-", "");
+
+  if (str.empty())
+    return;
+
+  std::wstring wstr = ASCIIToWide(str);
+  std::wstring old_wstr;
+  if (!GoogleUpdateSettings::GetMetricsId(&old_wstr) ||
+      wstr != old_wstr)
+    GoogleUpdateSettings::SetMetricsId(wstr);
+
+  static MainSetClientId set_client_id = NULL;
+  if (!set_client_id) {
+    HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
+    if (!exe_module)
+      return;
+    set_client_id = reinterpret_cast<MainSetClientId>(
+        GetProcAddress(exe_module, "SetClientId"));
+    if (!set_client_id)
+      return;
+  }
+  (set_client_id)(wstr.c_str());
+}
+
+void SetActiveExtensions(const std::set<std::string>& extension_ids) {
+  static MainSetExtensionID set_extension_id = NULL;
+  if (!set_extension_id) {
+    HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
+    if (!exe_module)
+      return;
+    set_extension_id = reinterpret_cast<MainSetExtensionID>(
+        GetProcAddress(exe_module, "SetExtensionID"));
+    if (!set_extension_id)
+      return;
+  }
+
+  std::set<std::string>::const_iterator iter = extension_ids.begin();
+  for (size_t i = 0; i < kMaxReportedActiveExtensions; ++i) {
+    if (iter != extension_ids.end()) {
+      (set_extension_id)(i, ASCIIToWide(iter->c_str()).c_str());
+      ++iter;
+    } else {
+      (set_extension_id)(i, L"");
+    }
+  }
+}
+
+void SetGpuInfo(const GPUInfo& gpu_info) {
+  static MainSetGpuInfo set_gpu_info = NULL;
+  if (!set_gpu_info) {
+    HMODULE exe_module = GetModuleHandle(chrome::kBrowserProcessExecutableName);
+    if (!exe_module)
+      return;
+    set_gpu_info = reinterpret_cast<MainSetGpuInfo>(
+        GetProcAddress(exe_module, "SetGpuInfo"));
+    if (!set_gpu_info)
+      return;
+  }
+  (set_gpu_info)(UintToWString(gpu_info.vendor_id()).c_str(),
+                 UintToWString(gpu_info.device_id()).c_str(),
+                 gpu_info.driver_version().c_str(),
+                 UintToWString(gpu_info.pixel_shader_version()).c_str(),
+                 UintToWString(gpu_info.vertex_shader_version()).c_str());
+}
+
+}  // namespace child_process_logging