1 files changed, 0 insertions, 123 deletions
diff --git a/WebCore/bindings/v8/DateExtension.cpp b/WebCore/bindings/v8/DateExtension.cpp
deleted file mode 100644
index 332828b..0000000
--- a/WebCore/bindings/v8/DateExtension.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- * 
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "DateExtension.h"
-
-#include "V8Proxy.h"
-#include "V8HiddenPropertyName.h"
-
-namespace WebCore {
-
-DateExtension* DateExtension::extension;
-
-static const char* dateExtensionName = "v8/DateExtension";
-static const char* dateExtensionScript =
-    "(function () {"
-    "  var counter;"
-    "  var orig_getTime;"
-    "  function getTimeOverride() {"
-    "    if (++counter > 1000)"
-    "      OnSleepDetected();"
-    "    return orig_getTime.call(this);"
-    "  };"
-    "  function enableSleepDetection(enable) {"
-    "    if (enable) {"
-    "      counter = 0;"
-    "      orig_getTime = Date.prototype.getTime;"
-    "      Date.prototype.getTime = getTimeOverride;"
-    "    } else {"
-    "      Date.prototype.getTime = orig_getTime;"
-    "    }"
-    "  };"
-    "  native function Setup();"
-    "  native function OnSleepDetected();"
-    "  Setup(Date, enableSleepDetection);"
-    "})()";
-
-DateExtension::DateExtension() : v8::Extension(dateExtensionName, dateExtensionScript)
-{
-}
-
-DateExtension* DateExtension::get()
-{
-    if (!extension)
-        extension = new DateExtension();
-    return extension;
-}
-
-void DateExtension::setAllowSleep(bool allow)
-{
-    v8::Local<v8::Value> result = V8Proxy::currentContext()->Global()->Get(v8::String::New("Date"));
-    if (result.IsEmpty() || !result->IsObject())
-        return;
-
-    v8::Handle<v8::Object> dateObject = v8::Handle<v8::Object>::Cast(result);
-    if (dateObject.IsEmpty())
-        return;
-
-    v8::Local<v8::Value> sleepFunctionHandle = dateObject->GetHiddenValue(V8HiddenPropertyName::sleepFunction());
-    if (sleepFunctionHandle.IsEmpty() || !sleepFunctionHandle->IsFunction())
-        return;
-
-    v8::Handle<v8::Value> argv[1];
-    argv[0] = v8::Boolean::New(!allow);
-    v8::Handle<v8::Function>::Cast(sleepFunctionHandle)->Call(v8::Object::New(), 1, argv);
-}
-
-v8::Handle<v8::FunctionTemplate> DateExtension::GetNativeFunction(v8::Handle<v8::String> name)
-{
-    if (name->Equals(v8::String::New("Setup")))
-        return v8::FunctionTemplate::New(Setup);
-    if (name->Equals(v8::String::New("OnSleepDetected")))
-        return v8::FunctionTemplate::New(OnSleepDetected);
-
-    return v8::Handle<v8::FunctionTemplate>();
-}
-
-v8::Handle<v8::Value> DateExtension::Setup(const v8::Arguments& args)
-{
-    if (args.Length() != 2 || !args[0]->IsObject() || !args[1]->IsFunction())
-        return v8::Undefined();
-
-    v8::Handle<v8::Object> dateObject = v8::Handle<v8::Object>::Cast(args[0]);
-    v8::Handle<v8::Function> enableSleepDetectionFunction = v8::Handle<v8::Function>::Cast(args[1]);
-
-    dateObject->SetHiddenValue(V8HiddenPropertyName::sleepFunction(), enableSleepDetectionFunction);
-    return v8::Undefined();
-}
-
-v8::Handle<v8::Value> DateExtension::OnSleepDetected(const v8::Arguments&)
-{
-    V8Proxy::throwError(V8Proxy::GeneralError, "Too much time spent in unload handler.");
-    return v8::Undefined();
-}
-
-}  // namespace WebCore