Integrate Crashpad UMA

third_party/crashpad/crashpad/client/crashpad_client_win.cc

Index: third_party/crashpad/crashpad/client/crashpad_client_win.cc
diff --git a/third_party/crashpad/crashpad/client/crashpad_client_win.cc b/third_party/crashpad/crashpad/client/crashpad_client_win.cc
index 537e18ab99088b55deadc48c63c54da6289c157e..40a3b093df216a9ce5325f4fe5e468447847a4d0 100644
--- a/third_party/crashpad/crashpad/client/crashpad_client_win.cc
+++ b/third_party/crashpad/crashpad/client/crashpad_client_win.cc
@@ -200,6 +200,7 @@ CrashpadClient::~CrashpadClient() {
 bool CrashpadClient::StartHandler(
     const base::FilePath& handler,
     const base::FilePath& database,
+    const base::FilePath& metrics_dir,
     const std::string& url,
     const std::map<std::string, std::string>& annotations,
     const std::vector<std::string>& arguments,
@@ -232,6 +233,11 @@ bool CrashpadClient::StartHandler(
                                                    database.value()),
                               &command_line);
   }
+  if (!metrics_dir.value().empty()) {
+    AppendCommandLineArgument(
+        FormatArgumentString("metrics-dir", metrics_dir.value()),
+        &command_line);
+  }
   if (!url.empty()) {
     AppendCommandLineArgument(FormatArgumentString("url",
                                                    base::UTF8ToUTF16(url)),