Implement upload progress handling in Mojo loading

content/browser/loader/async_resource_handler_browsertest.cc

Index: content/browser/loader/async_resource_handler_browsertest.cc
diff --git a/content/browser/loader/async_resource_handler_browsertest.cc b/content/browser/loader/async_resource_handler_browsertest.cc
index e1bc8fe68abf3feb1a2a14e9ea8e83b009f18739..f62b3b1d07bf5351d98cae05f2351ed77dc2128c 100644
--- a/content/browser/loader/async_resource_handler_browsertest.cc
+++ b/content/browser/loader/async_resource_handler_browsertest.cc
@@ -8,6 +8,7 @@
 #include <string>
 #include <utility>
 
+#include "base/command_line.h"
 #include "base/format_macros.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ -64,10 +65,17 @@ std::unique_ptr<net::test_server::HttpResponse> HandlePostAndRedirectURLs(
 
 }  // namespace
 
-class AsyncResourceHandlerBrowserTest : public ContentBrowserTest {
+class AsyncResourceHandlerBrowserTest
+    : public ContentBrowserTest,
+      public testing::WithParamInterface<bool> {
+  void SetUpCommandLine(base::CommandLine* command_line) override {
+    if (GetParam())
+      command_line->AppendSwitchASCII("--enable-blink-features",
+                                      "LoadingWithMojo");

[mmenke, 2017/01/18 17:00:46]

nit:  Add braces.  (And good job noticing we can now do this!)

[tzik, 2017/01/19 11:53:09]

Done.

+  }
 };
 
-IN_PROC_BROWSER_TEST_F(AsyncResourceHandlerBrowserTest, UploadProgress) {
+IN_PROC_BROWSER_TEST_P(AsyncResourceHandlerBrowserTest, UploadProgress) {
   net::EmbeddedTestServer* test_server = embedded_test_server();
   test_server->RegisterRequestHandler(
       base::Bind(&HandlePostAndRedirectURLs, kPostPath));
@@ -84,7 +92,7 @@ IN_PROC_BROWSER_TEST_F(AsyncResourceHandlerBrowserTest, UploadProgress) {
   EXPECT_EQ(js_result, "success");
 }
 
-IN_PROC_BROWSER_TEST_F(AsyncResourceHandlerBrowserTest,
+IN_PROC_BROWSER_TEST_P(AsyncResourceHandlerBrowserTest,
                        UploadProgressRedirect) {
   net::EmbeddedTestServer* test_server = embedded_test_server();
   test_server->RegisterRequestHandler(
@@ -102,4 +110,8 @@ IN_PROC_BROWSER_TEST_F(AsyncResourceHandlerBrowserTest,
   EXPECT_EQ(js_result, "success");
 }
 
+INSTANTIATE_TEST_CASE_P(AsyncResourceHandlerBrowserTest,
+                        AsyncResourceHandlerBrowserTest,
+                        ::testing::Values(false, true));
+
 }  // namespace content