[SPDY] Refactor SpdySession's write queue

net/spdy/spdy_session_spdy3_unittest.cc

Index: net/spdy/spdy_session_spdy3_unittest.cc
diff --git a/net/spdy/spdy_session_spdy3_unittest.cc b/net/spdy/spdy_session_spdy3_unittest.cc
index ff62bf683ba377ee9f0493b777209174f6dc054b..9f7285e7701aa8c627ccd8fd1fc3c2574bc0ce46 100644
--- a/net/spdy/spdy_session_spdy3_unittest.cc
+++ b/net/spdy/spdy_session_spdy3_unittest.cc
@@ -129,39 +129,6 @@ class SpdySessionSpdy3Test : public PlatformTest {
   HostPortProxyPair pair_;
 };
 
-// Test the SpdyIOBuffer class.
-TEST_F(SpdySessionSpdy3Test, SpdyIOBuffer) {
-  std::priority_queue<SpdyIOBuffer> queue_;
-  const size_t kQueueSize = 100;
-
-  // Insert items with random priority and increasing buffer size.
-  for (size_t index = 0; index < kQueueSize; ++index) {
-    queue_.push(SpdyIOBuffer(
-        new IOBufferWithSize(index + 1),
-        index + 1,
-        static_cast<RequestPriority>(rand() % NUM_PRIORITIES),
-        NULL));
-  }
-
-  EXPECT_EQ(kQueueSize, queue_.size());
-
-  // Verify items come out with decreasing priority or FIFO order.
-  RequestPriority last_priority = NUM_PRIORITIES;
-  size_t last_size = 0;
-  for (size_t index = 0; index < kQueueSize; ++index) {
-    SpdyIOBuffer buffer = queue_.top();
-    EXPECT_LE(buffer.priority(), last_priority);
-    if (buffer.priority() < last_priority)
-      last_size = 0;
-    EXPECT_LT(last_size, buffer.size());
-    last_priority = buffer.priority();
-    last_size = buffer.size();
-    queue_.pop();
-  }
-
-  EXPECT_EQ(0u, queue_.size());
-}
-
 TEST_F(SpdySessionSpdy3Test, GoAway) {
   session_deps_.host_resolver->set_synchronous_mode(true);