Show only one profile corrupted dialog, support --noerrdialogs

chrome/browser/ui/profile_error_dialog.cc

Index: chrome/browser/ui/profile_error_dialog.cc
diff --git a/chrome/browser/ui/profile_error_dialog.cc b/chrome/browser/ui/profile_error_dialog.cc
index 0dae4bfd5cb01b50f59d388387a3c658d99edfed..40423cbe18ff2104485513c7b642a57d8b95aca0 100644
--- a/chrome/browser/ui/profile_error_dialog.cc
+++ b/chrome/browser/ui/profile_error_dialog.cc
@@ -4,6 +4,9 @@
 
 #include "chrome/browser/ui/profile_error_dialog.h"
 
+#include "base/auto_reset.h"
+#include "base/base_switches.h"
+#include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "chrome/browser/ui/simple_message_box.h"
 #include "chrome/grit/chromium_strings.h"
@@ -14,9 +17,17 @@ void ShowProfileErrorDialog(ProfileErrorType type, int message_id) {
   NOTIMPLEMENTED();
 #else
   UMA_HISTOGRAM_ENUMERATION("Profile.ProfileError", type, PROFILE_ERROR_END);
-  chrome::ShowMessageBox(NULL,
-                         l10n_util::GetStringUTF16(IDS_PRODUCT_NAME),
-                         l10n_util::GetStringUTF16(message_id),
-                         chrome::MESSAGE_BOX_TYPE_WARNING);
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kNoErrorDialogs))
+    return;
+
+  static bool is_showing_profile_error_dialog = false;
+  if (!is_showing_profile_error_dialog) {
+    base::AutoReset<bool> resetter(&is_showing_profile_error_dialog, true);
+    chrome::ShowMessageBox(NULL,
+                           l10n_util::GetStringUTF16(IDS_PRODUCT_NAME),
+                           l10n_util::GetStringUTF16(message_id),
+                           chrome::MESSAGE_BOX_TYPE_WARNING);
+  }
 #endif
 }