Tighten up AppropriateActionTakenWhenHeadersTooLongWithTooMuchInput test.

Tighten up
HTTPBalsaFrameTest.AppropriateActionTakenWhenHeadersTooLongWithTooMuchInput to
demonstrate that header size limit on the first line is enforced even before the
"\r\n" terminating that line is received.

PiperOrigin-RevId: 465546030

quiche/balsa/balsa_frame_test.cc

diff --git a/quiche/balsa/balsa_frame_test.cc b/quiche/balsa/balsa_frame_test.cc
index f695829..4618bbc 100644
--- a/quiche/balsa/balsa_frame_test.cc
+++ b/quiche/balsa/balsa_frame_test.cc
@@ -2403,9 +2403,8 @@
 
 TEST_F(HTTPBalsaFrameTest,
        AppropriateActionTakenWhenHeadersTooLongWithTooMuchInput) {
-  std::string message =
-      "GET /asflkasfdhjsafdkljhasfdlkjhasdflkjhsafdlkjhh HTTP/1.1\r\n"
-      "\r\n";
+  const absl::string_view message =
+      "GET /asflkasfdhjsafdkljhasfdlkjhasdflkjhsafdlkjhh HTTP/1.1";
   const size_t kAmountLessThanHeaderLen = 10;
   ASSERT_LE(kAmountLessThanHeaderLen, message.size());