[net] Change order of RequestPriority to natural: higher > lower

net/spdy/spdy_session_spdy2_unittest.cc

Index: net/spdy/spdy_session_spdy2_unittest.cc
diff --git a/net/spdy/spdy_session_spdy2_unittest.cc b/net/spdy/spdy_session_spdy2_unittest.cc
index 8afbed297141ee91a5da3c871d276c8d8103f589..6da62ab1bf5c3a462e4cd7a0498aef441cc6a6d0 100644
--- a/net/spdy/spdy_session_spdy2_unittest.cc
+++ b/net/spdy/spdy_session_spdy2_unittest.cc
@@ -74,34 +74,35 @@ TEST_F(SpdySessionSpdy2Test, SpdyIOBuffer) {
   std::priority_queue<SpdyIOBuffer> queue_;
   const size_t kQueueSize = 100;
 
-  // Insert 100 items; pri 100 to 1.
+  // Insert 100 items; pri 0 to 99.
   for (size_t index = 0; index < kQueueSize; ++index) {
-    SpdyIOBuffer buffer(new IOBuffer(), 0, kQueueSize - index, NULL);
+    SpdyIOBuffer buffer(new IOBuffer(), 0, index, NULL);
     queue_.push(buffer);
   }
 
-  // Insert several priority 0 items last.
+  // Insert several priority 100 items last.
   const size_t kNumDuplicates = 12;
   IOBufferWithSize* buffers[kNumDuplicates];
   for (size_t index = 0; index < kNumDuplicates; ++index) {
     buffers[index] = new IOBufferWithSize(index+1);
-    queue_.push(SpdyIOBuffer(buffers[index], buffers[index]->size(), 0, NULL));
+    queue_.push(SpdyIOBuffer(buffers[index], buffers[index]->size(), 100,
+                             NULL));
   }
 
   EXPECT_EQ(kQueueSize + kNumDuplicates, queue_.size());
 
-  // Verify the P0 items come out in FIFO order.
+  // Verify the P100 items come out in FIFO order.
   for (size_t index = 0; index < kNumDuplicates; ++index) {
     SpdyIOBuffer buffer = queue_.top();
-    EXPECT_EQ(0, buffer.priority());
+    EXPECT_EQ(100, buffer.priority());
     EXPECT_EQ(index + 1, buffer.size());
     queue_.pop();
   }
 
-  int priority = 1;
+  int priority = 99;
   while (queue_.size()) {
     SpdyIOBuffer buffer = queue_.top();
-    EXPECT_EQ(priority++, buffer.priority());
+    EXPECT_EQ(priority--, buffer.priority());
     queue_.pop();
   }
 }