Fix crash in AppNotifyChannelSetup when incognito profiles are used.

chrome/browser/extensions/api/app/app_api.cc

Index: chrome/browser/extensions/api/app/app_api.cc
diff --git a/chrome/browser/extensions/api/app/app_api.cc b/chrome/browser/extensions/api/app/app_api.cc
index a03c603df119403b9dc9a9abf7b45a34d890326d..663b59bfd066ab55dc7311f1c70244dd98803714 100644
--- a/chrome/browser/extensions/api/app/app_api.cc
+++ b/chrome/browser/extensions/api/app/app_api.cc
@@ -23,8 +23,16 @@ const char kInvalidExtensionIdError[] =
     "Invalid extension id";
 const char kMissingLinkTextError[] =
     "You must specify linkText if you use linkUrl";
+const char kIncognitoError[] =
+    "This API is not accessible by 'split' mode "
+    "extensions in incognito windows.";
 
 bool AppNotifyFunction::RunImpl() {
+  if (!include_incognito() && profile_->IsOffTheRecord()) {
+    error_ = kIncognitoError;
+    return false;
+  }
+
   DictionaryValue* details;
   EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &details));
   EXTENSION_FUNCTION_VALIDATE(details != NULL);
@@ -77,6 +85,11 @@ bool AppNotifyFunction::RunImpl() {
 }
 
 bool AppClearAllNotificationsFunction::RunImpl() {
+  if (!include_incognito() && profile_->IsOffTheRecord()) {
+    error_ = kIncognitoError;
+    return false;
+  }
+
   std::string id = extension_id();
   DictionaryValue* details = NULL;
   if (args_->GetDictionary(0, &details) && details->HasKey(kExtensionIdKey)) {