Expose SPDY pushes in DevTools

net/spdy/spdy_stream_unittest.cc

Index: net/spdy/spdy_stream_unittest.cc
diff --git a/net/spdy/spdy_stream_unittest.cc b/net/spdy/spdy_stream_unittest.cc
index 70bbc49e84dd3c840f821197c2d3194f6d58938f..5acb434a029d0deb0c76d891652d54df599ff730 100644
--- a/net/spdy/spdy_stream_unittest.cc
+++ b/net/spdy/spdy_stream_unittest.cc
@@ -316,12 +316,14 @@ TEST_P(SpdyStreamTest, PushedStream) {
   spdy_util_.AddUrlToHeaderBlock(kStreamUrl, &request_headers);
   stream.OnPushPromiseHeadersReceived(request_headers);
 
+  base::Time response_time = base::Time::Now();
+  base::TimeTicks first_byte_time = base::TimeTicks::Now();
   // Send some basic response headers.
   SpdyHeaderBlock response;
   response[spdy_util_.GetStatusKey()] = "200";
   response[spdy_util_.GetVersionKey()] = "OK";
-  stream.OnInitialResponseHeadersReceived(
-      response, base::Time::Now(), base::TimeTicks::Now());
+  stream.OnInitialResponseHeadersReceived(response, response_time,
+                                          first_byte_time);
 
   // And some more headers.
   // TODO(baranovich): not valid for HTTP 2.
@@ -335,6 +337,11 @@ TEST_P(SpdyStreamTest, PushedStream) {
   StreamDelegateDoNothing delegate(stream.GetWeakPtr());
   stream.SetDelegate(&delegate);
 
+  LoadTimingInfo load_timing_info;
+  EXPECT_TRUE(stream.GetLoadTimingInfo(&load_timing_info));
+  EXPECT_EQ(first_byte_time, load_timing_info.push_start);
+  EXPECT_TRUE(load_timing_info.push_end.is_null());

[Bence, 2016/03/25 14:42:54]

Can you also test for push_end (at least that it's not null) after the push is
completed?

+
   base::RunLoop().RunUntilIdle();
 
   EXPECT_EQ("200", delegate.GetResponseHeaderValue(spdy_util_.GetStatusKey()));