[Image Fetcher] Add support to disable cookies

components/image_fetcher/image_data_fetcher_unittest.cc

Index: components/image_fetcher/image_data_fetcher_unittest.cc
diff --git a/components/image_fetcher/image_data_fetcher_unittest.cc b/components/image_fetcher/image_data_fetcher_unittest.cc
index 15039781fb4a9f2fd8f002491c44e16e8e28c2a8..9f65fd86ce80e714f291391dbe067ff6cb6c7546 100644
--- a/components/image_fetcher/image_data_fetcher_unittest.cc
+++ b/components/image_fetcher/image_data_fetcher_unittest.cc
@@ -10,6 +10,7 @@
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
+#include "net/base/load_flags.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
@@ -23,6 +24,8 @@ namespace {
 const char kImageURL[] = "http://www.example.com/image";
 const char kURLResponseData[] = "EncodedImageData";
 
+using testing::_;
+
 }  // namespace
 
 namespace image_fetcher {
@@ -72,6 +75,10 @@ TEST_F(ImageDataFetcherTest, FetchImageData) {
   // Get and configure the TestURLFetcher.
   net::TestURLFetcher* test_url_fetcher = fetcher_factory_.GetFetcherByID(0);
   ASSERT_NE(nullptr, test_url_fetcher);
+  EXPECT_FALSE(test_url_fetcher->GetLoadFlags() &
+               net::LOAD_DO_NOT_SEND_COOKIES);
+  EXPECT_FALSE(test_url_fetcher->GetLoadFlags() &
+               net::LOAD_DO_NOT_SAVE_COOKIES);
   test_url_fetcher->set_status(
       net::URLRequestStatus(net::URLRequestStatus::SUCCESS, net::OK));
   test_url_fetcher->SetResponseString(kURLResponseData);
@@ -164,4 +171,18 @@ TEST_F(ImageDataFetcherTest, FetchImageData_MultipleRequests) {
   test_url_fetcher->delegate()->OnURLFetchComplete(test_url_fetcher);
 }
 
+TEST_F(ImageDataFetcherTest, FetchImageData_DisableCookies) {
+  image_data_fetcher_.DisableCookies();
+  image_data_fetcher_.FetchImageData(
+      GURL(kImageURL), base::Bind(&ImageDataFetcherTest::OnImageDataFetched,
+                                  base::Unretained(this)));
+
+  net::TestURLFetcher* test_url_fetcher = fetcher_factory_.GetFetcherByID(0);
+  ASSERT_NE(nullptr, test_url_fetcher);
+  EXPECT_TRUE(test_url_fetcher->GetLoadFlags() & net::LOAD_DO_NOT_SEND_COOKIES);
+  EXPECT_TRUE(test_url_fetcher->GetLoadFlags() & net::LOAD_DO_NOT_SAVE_COOKIES);
+}
+
+void DisableCookies();
+
 }  // namespace image_fetcher