DevTools: introduce Storage.clearDataForOrigin protocol command.

content/browser/devtools/render_frame_devtools_agent_host.cc

 // Copyright (c) 2012 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/devtools/render_frame_devtools_agent_host.h"
 
 #include <utility>
 
 #include "base/lazy_instance.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "content/browser/child_process_security_policy_impl.h"
 #include "content/browser/devtools/devtools_frame_trace_recorder.h"
 #include "content/browser/devtools/devtools_protocol_handler.h"
 #include "content/browser/devtools/protocol/dom_handler.h"
 #include "content/browser/devtools/protocol/emulation_handler.h"
 #include "content/browser/devtools/protocol/input_handler.h"
 #include "content/browser/devtools/protocol/inspector_handler.h"
 #include "content/browser/devtools/protocol/io_handler.h"
 #include "content/browser/devtools/protocol/network_handler.h"
 #include "content/browser/devtools/protocol/page_handler.h"
 #include "content/browser/devtools/protocol/security_handler.h"
 #include "content/browser/devtools/protocol/service_worker_handler.h"
+#include "content/browser/devtools/protocol/storage_handler.h"
 #include "content/browser/devtools/protocol/tracing_handler.h"
 #include "content/browser/frame_host/navigation_handle_impl.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
 #include "content/browser/renderer_host/input/input_router_impl.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 312 matching lines @@
     RenderFrameHostImpl* host)
     : dom_handler_(new devtools::dom::DOMHandler()),
       input_handler_(new devtools::input::InputHandler()),
       inspector_handler_(new devtools::inspector::InspectorHandler()),
       io_handler_(new devtools::io::IOHandler(GetIOContext())),
       network_handler_(new devtools::network::NetworkHandler()),
       page_handler_(nullptr),
       security_handler_(nullptr),
       service_worker_handler_(
           new devtools::service_worker::ServiceWorkerHandler()),
+      storage_handler_(new devtools::storage::StorageHandler()),
       tracing_handler_(new devtools::tracing::TracingHandler(
           devtools::tracing::TracingHandler::Renderer,
           host->GetFrameTreeNodeId(),
           GetIOContext())),
       emulation_handler_(nullptr),
       frame_trace_recorder_(nullptr),
       protocol_handler_(new DevToolsProtocolHandler(this)),
       current_frame_crashed_(false),
       pending_handle_(nullptr),
       frame_tree_node_(host->frame_tree_node()) {
   DevToolsProtocolDispatcher* dispatcher = protocol_handler_->dispatcher();
   dispatcher->SetDOMHandler(dom_handler_.get());
   dispatcher->SetInputHandler(input_handler_.get());
   dispatcher->SetInspectorHandler(inspector_handler_.get());
   dispatcher->SetIOHandler(io_handler_.get());
   dispatcher->SetNetworkHandler(network_handler_.get());
   dispatcher->SetServiceWorkerHandler(service_worker_handler_.get());
+  dispatcher->SetStorageHandler(storage_handler_.get());
   dispatcher->SetTracingHandler(tracing_handler_.get());
 
   if (!host->GetParent()) {
     security_handler_.reset(new devtools::security::SecurityHandler());
     page_handler_.reset(new devtools::page::PageHandler());
     emulation_handler_.reset(
         new devtools::emulation::EmulationHandler());
     dispatcher->SetSecurityHandler(security_handler_.get());
     dispatcher->SetPageHandler(page_handler_.get());
     dispatcher->SetEmulationHandler(emulation_handler_.get());
@@ skipping 382 matching lines @@
     emulation_handler_->SetRenderFrameHost(host);
   input_handler_->SetRenderWidgetHost(
       host ? host->GetRenderWidgetHost() : nullptr);
   inspector_handler_->SetRenderFrameHost(host);
   network_handler_->SetRenderFrameHost(host);
   if (page_handler_)
     page_handler_->SetRenderFrameHost(host);
   service_worker_handler_->SetRenderFrameHost(host);
   if (security_handler_)
     security_handler_->SetRenderFrameHost(host);
+  if (storage_handler_)
+    storage_handler_->SetRenderFrameHost(host);
 }
 
 void RenderFrameDevToolsAgentHost::DisconnectWebContents() {
   if (pending_)
     DiscardPending();
   UpdateProtocolHandlers(nullptr);
   disconnected_ = std::move(current_);
   disconnected_->Detach();
   frame_tree_node_ = nullptr;
   in_navigation_protocol_message_buffer_.clear();
@@ skipping 116 matching lines @@
     RenderFrameHost* host) {
   return (current_ && current_->host() == host) ||
       (pending_ && pending_->host() == host);
 }
 
 bool RenderFrameDevToolsAgentHost::IsChildFrame() {
   return current_ && current_->host()->GetParent();
 }
 
 }  // namespace content