Remove prerender sessionStorage namespace merging (1/2)

chrome/browser/prerender/prerender_events.cc

Index: chrome/browser/prerender/prerender_events.cc
diff --git a/chrome/browser/prerender/prerender_events.cc b/chrome/browser/prerender/prerender_events.cc
deleted file mode 100644
index a7ac644ea0b03e8159ec5448279474595b59694a..0000000000000000000000000000000000000000
--- a/chrome/browser/prerender/prerender_events.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "chrome/browser/prerender/prerender_events.h"
-
-#include "base/basictypes.h"
-#include "base/logging.h"
-
-namespace prerender {
-
-namespace {
-
-const char* kEventNames[] = {
-  "swapin no delegate",
-  "swapin candidate",
-  "swapin candidate namespace matches",
-  "swapin no merge pending",
-  "swapin merging disabled",
-  "swapin issuing merge",
-  "swapin merge for swapin candidate",
-  "merge result no pending swapin",
-  "merge result timeout cb",
-  "merge result result cb",
-  "merge result timed out",
-  "merge result merge done",
-  "merge result result namespace not found",
-  "merge result result namespace not alias",
-  "merge result result not logging",
-  "merge result result no transactions",
-  "merge result result too many transactions",
-  "merge result result not mergeable",
-  "merge result result mergeable",
-  "merge result merge failed",
-  "merge result swapping in",
-  "merge result swapin successful",
-  "merge result swapin failed",
-  "Max",
-};
-
-static_assert(arraysize(kEventNames) == PRERENDER_EVENT_MAX + 1,
-              "kEventNames array size is incorrect");
-
-}  // namespace
-
-const char* NameFromPrerenderEvent(PrerenderEvent event) {
-  DCHECK(static_cast<int>(event) >= 0 &&
-         event <= PRERENDER_EVENT_MAX);
-  return kEventNames[event];
-}
-
-}  // namespace prerender