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// Copyright (c) 2012 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_origin.h"
#include "base/basictypes.h"
#include "base/metrics/histogram.h"
#include "chrome/browser/prerender/prerender_manager.h"
namespace prerender {
namespace {
const char* kOriginNames[] = {
"[Deprecated] Link Rel Prerender (original)",
"[Deprecated] Omnibox (original)",
"GWS Prerender",
"[Deprecated] Omnibox (conservative)",
"[Deprecated] Omnibox (exact)",
"Omnibox",
"None",
"Link Rel Prerender (same domain)",
"Link Rel Prerender (cross domain)",
"Local Predictor",
"External Request",
"Instant",
"Link Rel Next",
"Max",
};
static_assert(arraysize(kOriginNames) == ORIGIN_MAX + 1,
"prerender origin name count mismatch");
} // namespace
const char* NameFromOrigin(Origin origin) {
DCHECK(static_cast<int>(origin) >= 0 &&
origin <= ORIGIN_MAX);
return kOriginNames[origin];
}
} // namespace prerender
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