Reset pushed stream unless using GET or HEAD method.

net/spdy/chromium/spdy_test_util_common.cc

Index: net/spdy/chromium/spdy_test_util_common.cc
diff --git a/net/spdy/chromium/spdy_test_util_common.cc b/net/spdy/chromium/spdy_test_util_common.cc
index 9cefe6b8d6482b451564dc8214352fb53b765c2d..9da3d1cda80d4cc507a376c66530ffb7eefb5005 100644
--- a/net/spdy/chromium/spdy_test_util_common.cc
+++ b/net/spdy/chromium/spdy_test_util_common.cc
@@ -873,6 +873,7 @@ SpdySerializedFrame SpdyTestUtil::ConstructSpdyPush(
     int associated_stream_id,
     const char* url) {
   SpdyHeaderBlock push_promise_header_block;
+  push_promise_header_block[GetMethodKey()] = "GET";
   AddUrlToHeaderBlock(url, &push_promise_header_block);
   SpdyPushPromiseIR push_promise(associated_stream_id, stream_id,
                                  std::move(push_promise_header_block));
@@ -899,6 +900,7 @@ SpdySerializedFrame SpdyTestUtil::ConstructSpdyPush(
     const char* status,
     const char* location) {
   SpdyHeaderBlock push_promise_header_block;
+  push_promise_header_block[GetMethodKey()] = "GET";
   AddUrlToHeaderBlock(url, &push_promise_header_block);
   SpdyPushPromiseIR push_promise(associated_stream_id, stream_id,
                                  std::move(push_promise_header_block));