Report active extensions in crash reports (windows only).

chrome/browser/extensions/extensions_service.h

Index: chrome/browser/extensions/extensions_service.h
diff --git a/chrome/browser/extensions/extensions_service.h b/chrome/browser/extensions/extensions_service.h
index 4a91fffd2d2d8333108ef9c5c2c4802158fc8717..b848d0b680d49a38cf5ebe1bb2eabe1421d8c565 100644
--- a/chrome/browser/extensions/extensions_service.h
+++ b/chrome/browser/extensions/extensions_service.h
@@ -253,6 +253,9 @@ class ExtensionsService
   // Handles sending notification that |extension| was unloaded.
   void NotifyExtensionUnloaded(Extension* extension);
 
+  // Helper that updates the active extension list used for crash reporting.
+  void UpdateActiveExtensionsInCrashReporter();
+
   // The profile this ExtensionsService is part of.
   Profile* profile_;