Get rid of ExceptionContext (2/2)

Review URL: http://codereview.chromium.org/9754

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5141 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 108 deletions

diff --git a/webkit/port/bridge/ExceptionContextV8.cpp b/webkit/port/bridge/ExceptionContextV8.cpp
deleted file mode 100644
index 9b14d76..0000000
--- a/webkit/port/bridge/ExceptionContextV8.cpp
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright (c) 2008, 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 "ExceptionContext.h"
-
-#include "Node.h"
-
-namespace WebCore {
-
-// Unlike JSC, which stores exceptions in ExecState that is accessible from
-// ScriptController that is retrievable from Node*, V8 uses static chain of
-// handlers (encapsulated as v8::TryCatch and here as ExceptionCatcher)
-// to track exceptions, so it has no need for Node*.
-ExceptionContext::ExceptionContext(Node* node)
-{
-}
-
-ExceptionContext::ExceptionContext()
-    : m_exception()
-    , m_exceptionCatcher(0)
-{
-}
-
-void ExceptionContext::setExceptionCatcher(ExceptionCatcher* exceptionCatcher)
-{
-    if (m_exceptionCatcher && exceptionCatcher)
-        m_exceptionCatcher->detachContext();
-
-    m_exceptionCatcher = exceptionCatcher;
-}
-
-bool ExceptionContext::hadException()
-{
-    if (m_exceptionCatcher)
-        m_exceptionCatcher->updateContext();
-
-    return !m_exception.IsEmpty();
-}
-
-JSException ExceptionContext::exception() const
-{
-    return m_exception;
-}
-
-JSException ExceptionContext::noException()
-{
-    return v8::Local<v8::Value>();
-}
-
-ExceptionCatcher::ExceptionCatcher(ExceptionContext* exceptionContext)
-    : m_context(exceptionContext)
-    , m_catcher()
-{
-    exceptionContext->setExceptionCatcher(this);
-}
-
-void ExceptionCatcher::detachContext()
-{
-    m_context = 0;
-}
-
-void ExceptionCatcher::updateContext()
-{
-    ASSERT(m_context);
-
-    if (m_catcher.HasCaught())
-        m_context->setException(m_catcher.Exception());
-    else
-        m_context->setException(ExceptionContext::noException());
-}
-
-ExceptionCatcher::~ExceptionCatcher()
-{
-    if (!m_context)
-        return;
-
-    updateContext();
-    m_context->setExceptionCatcher(0);
-}
-
-}  // namespace WebCore