Index: content/browser/renderer_host/java_bridge_dispatcher_host_manager.cc |
diff --git a/content/browser/renderer_host/java_bridge_dispatcher_host_manager.cc b/content/browser/renderer_host/java_bridge_dispatcher_host_manager.cc |
deleted file mode 100644 |
index ad22ca616ecf14cf1c7b17eeab70a6e259cf221e..0000000000000000000000000000000000000000 |
--- a/content/browser/renderer_host/java_bridge_dispatcher_host_manager.cc |
+++ /dev/null |
@@ -1,77 +0,0 @@ |
-// Copyright (c) 2011 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 "content/browser/renderer_host/java_bridge_dispatcher_host_manager.h" |
- |
-#include "base/utf_string_conversions.h" |
-#include "content/browser/renderer_host/java_bridge_dispatcher_host.h" |
-#include "content/browser/tab_contents/tab_contents.h" |
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebBindings.h" |
- |
-JavaBridgeDispatcherHostManager::JavaBridgeDispatcherHostManager( |
- TabContents* tab_contents) |
- : TabContentsObserver(tab_contents) { |
-} |
- |
-JavaBridgeDispatcherHostManager::~JavaBridgeDispatcherHostManager() { |
- DCHECK_EQ(0U, instances_.size()); |
-} |
- |
-void JavaBridgeDispatcherHostManager::AddNamedObject(const string16& name, |
- NPObject* object) { |
- // Record this object in a map so that we can add it into RenderViewHosts |
- // created later. The JavaBridgeDispatcherHost instances will take a |
- // reference to the object, but we take one too, because this method can be |
- // called before there are any such instances. |
- WebKit::WebBindings::retainObject(object); |
- objects_[name] = object; |
- |
- for (InstanceMap::iterator iter = instances_.begin(); |
- iter != instances_.end(); ++iter) { |
- iter->second->AddNamedObject(name, object); |
- } |
-} |
- |
-void JavaBridgeDispatcherHostManager::RemoveNamedObject(const string16& name) { |
- ObjectMap::iterator iter = objects_.find(name); |
- if (iter == objects_.end()) { |
- return; |
- } |
- |
- WebKit::WebBindings::releaseObject(iter->second); |
- objects_.erase(iter); |
- |
- for (InstanceMap::iterator iter = instances_.begin(); |
- iter != instances_.end(); ++iter) { |
- iter->second->RemoveNamedObject(name); |
- } |
-} |
- |
-void JavaBridgeDispatcherHostManager::RenderViewCreated( |
- RenderViewHost* render_view_host) { |
- // Creates a JavaBridgeDispatcherHost for the specified RenderViewHost and |
- // adds all currently registered named objects to the new instance. |
- scoped_refptr<JavaBridgeDispatcherHost> instance = |
- new JavaBridgeDispatcherHost(render_view_host); |
- |
- for (ObjectMap::const_iterator iter = objects_.begin(); |
- iter != objects_.end(); ++iter) { |
- instance->AddNamedObject(iter->first, iter->second); |
- } |
- |
- instances_[render_view_host] = instance; |
-} |
- |
-void JavaBridgeDispatcherHostManager::RenderViewDeleted( |
- RenderViewHost* render_view_host) { |
- instances_.erase(render_view_host); |
-} |
- |
-void JavaBridgeDispatcherHostManager::TabContentsDestroyed( |
- TabContents* tab_contents) { |
- // When the tab is shutting down, the TabContents clears its observers before |
- // it kills all of its RenderViewHosts, so we won't get a call to |
- // RenderViewDeleted() for all RenderViewHosts. |
- instances_.clear(); |
-} |