Files no longer uses.

Review URL: http://codereview.chromium.org/385057

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31790 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 169 deletions

diff --git a/webkit/api/src/WebAccessibilityCacheImpl.cpp b/webkit/api/src/WebAccessibilityCacheImpl.cpp
deleted file mode 100644
index 03e5f46..0000000
--- a/webkit/api/src/WebAccessibilityCacheImpl.cpp
+++ /dev/null
@@ -1,169 +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 "WebAccessibilityCacheImpl.h"
-
-#include "AccessibilityObject.h"
-#include "AXObjectCache.h"
-#include "Document.h"
-#include "Frame.h"
-
-#include "WebAccessibilityObject.h"
-#include "WebFrameImpl.h"
-#include "WebViewImpl.h"
-
-using namespace WebCore;
-
-namespace WebKit {
-
-const int invalidObjectId = -1;
-const int firstObjectId = 1000;
-
-static PassRefPtr<AccessibilityObject> toAccessibilityObject(const WebAccessibilityObject& object)
-{
-    return object;
-}
-
-// WebView ----------------------------------------------------------------
-
-WebAccessibilityCache* WebAccessibilityCache::create()
-{
-    return new WebAccessibilityCacheImpl();
-}
-
-// WeakHandle -------------------------------------------------------------
-
-PassRefPtr<WebAccessibilityCacheImpl::WeakHandle> WebAccessibilityCacheImpl::WeakHandle::create(AccessibilityObject* object)
-{
-    // FIXME: Remove resetting ref-count from AccessibilityObjectWrapper
-    // and convert to use adoptRef.
-    return new WebAccessibilityCacheImpl::WeakHandle(object);
-}
-
-WebAccessibilityCacheImpl::WeakHandle::WeakHandle(AccessibilityObject* object)
-    : AccessibilityObjectWrapper(object)
-{
-    m_object->setWrapper(this);
-}
-
-// WebAccessibilityCacheImpl ----------------------------------------
-
-void WebAccessibilityCacheImpl::WeakHandle::detach()
-{
-    if (m_object)
-        m_object = 0;
-}
-
-WebAccessibilityCacheImpl::WebAccessibilityCacheImpl()
-    : m_nextNewId(firstObjectId)
-    , m_initialized(false)
-{
-}
-
-WebAccessibilityCacheImpl::~WebAccessibilityCacheImpl()
-{
-}
-
-void WebAccessibilityCacheImpl::initialize(WebView* view)
-{
-    AXObjectCache::enableAccessibility();
-    WebAccessibilityObject root = view->accessibilityObject();
-    if (root.isNull())
-        return;
-
-    RefPtr<AccessibilityObject> rootObject = toAccessibilityObject(root);
-
-    // Insert root in hashmaps.
-    m_objectMap.set(m_nextNewId, WeakHandle::create(rootObject.get()));
-    m_idMap.set(rootObject.get(), m_nextNewId++);
-
-    m_initialized = true;
-}
-
-WebAccessibilityObject WebAccessibilityCacheImpl::getObjectById(int id)
-{
-    ObjectMap::iterator it = m_objectMap.find(id);
-
-    if (it == m_objectMap.end() || !it->second)
-        return WebAccessibilityObject();
-
-    return WebAccessibilityObject(it->second->accessibilityObject());
-}
-
-bool WebAccessibilityCacheImpl::isValidId(int id) const
-{
-    return id >= firstObjectId;
-}
-
-void WebAccessibilityCacheImpl::remove(int id)
-{
-    ObjectMap::iterator it = m_objectMap.find(id);
-
-    if (it == m_objectMap.end())
-        return;
-
-    if (it->second) {
-        // Erase element from reverse hashmap.
-        IdMap::iterator it2 = m_idMap.find(it->second->accessibilityObject());
-        if (it2 != m_idMap.end())
-            m_idMap.remove(it2);
-    }
-
-    m_objectMap.remove(it);
-}
-
-void WebAccessibilityCacheImpl::clear()
-{
-    m_objectMap.clear();
-    m_idMap.clear();
-}
-
-int WebAccessibilityCacheImpl::addOrGetId(const WebAccessibilityObject& object)
-{
-    if (object.isNull())
-        return invalidObjectId;
-
-    RefPtr<AccessibilityObject> o = toAccessibilityObject(object);
-
-    IdMap::iterator it = m_idMap.find(o.get());
-
-    if (it != m_idMap.end())
-        return it->second;
-
-    // Insert new accessibility object in hashmaps and return its newly
-    // assigned accessibility object id.
-    m_objectMap.set(m_nextNewId, WeakHandle::create(o.get()));
-    m_idMap.set(o.get(), m_nextNewId);
-
-    return m_nextNewId++;
-}
-
-}