Move the chromium.Interval to chrome.Interval as part of the benchmarking...

webkit/extensions/v8/interval_extension.cc

-// Copyright (c) 2006-2008 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 "webkit/extensions/v8/interval_extension.h"
-#include "base/time.h"
-
-namespace extensions_v8 {
-
-const char* kIntervalExtensionName = "v8/Interval";
-
-class IntervalExtensionWrapper : public v8::Extension {
- public:
-  IntervalExtensionWrapper()
-      : v8::Extension(
-            kIntervalExtensionName,
-            "var chromium;"
-            "if (!chromium)"
-            "  chromium = {};"
-            "chromium.Interval = function() {"
-            "  var start_ = 0;"
-            "  var stop_ = 0;"
-            "  native function HiResTime();"
-            "  this.start = function() {"
-            "    stop_ = 0;"
-            "    start_ = HiResTime();"
-            "  };"
-            "  this.stop = function() {"
-            "    stop_ = HiResTime();"
-            "    if (start_ == 0)"
-            "      stop_ = 0;"
-            "  };"
-            "  this.microseconds = function() {"
-            "    var stop = stop_;"
-            "    if (stop == 0 && start_ != 0)"
-            "      stop = HiResTime();"
-            "    return Math.ceil((stop - start_) * 1000000);"
-            "  };"
-            "}") {}
-
-    virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
-        v8::Handle<v8::String> name) {
-      if (name->Equals(v8::String::New("HiResTime"))) {
-        return v8::FunctionTemplate::New(HiResTime);
-      }
-      return v8::Handle<v8::FunctionTemplate>();
-    }
-
-    static v8::Handle<v8::Value> HiResTime(const v8::Arguments& args) {
-      return v8::Number::New(base::Time::Now().ToDoubleT());
-    }
-};
-
-v8::Extension*  IntervalExtension::Get() {
-  return new IntervalExtensionWrapper();
-}
-
-}  // namespace extensions_v8