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Unified Diff: webkit/port/bindings/v8/extensions/Interval.cpp

Issue 40132: Refactor v8 extensions to make registration avoid having to use ChromiumBridg... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 10 months ago
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Index: webkit/port/bindings/v8/extensions/Interval.cpp
===================================================================
--- webkit/port/bindings/v8/extensions/Interval.cpp (revision 10914)
+++ webkit/port/bindings/v8/extensions/Interval.cpp (working copy)
@@ -1,57 +0,0 @@
-// 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 "config.h"
-#include "Interval.h"
-#include "wtf/CurrentTime.h"
-
-namespace WebCore {
-
-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(WTF::currentTime());
- }
-};
-
-v8::Extension* IntervalExtension::Get() {
- return new IntervalExtensionWrapper();
-}
-
-}
-

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