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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/frame_host/render_frame_host_impl.h" | 5 #include "content/browser/frame_host/render_frame_host_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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1250 // on the frame's unique name. If this can't be found, fall back to the | 1250 // on the frame's unique name. If this can't be found, fall back to the |
1251 // default params using RequestOpenURL below. | 1251 // default params using RequestOpenURL below. |
1252 if (frame_tree_node_->navigator()->NavigateNewChildFrame(this, | 1252 if (frame_tree_node_->navigator()->NavigateNewChildFrame(this, |
1253 validated_url)) | 1253 validated_url)) |
1254 return; | 1254 return; |
1255 } | 1255 } |
1256 | 1256 |
1257 TRACE_EVENT1("navigation", "RenderFrameHostImpl::OpenURL", "url", | 1257 TRACE_EVENT1("navigation", "RenderFrameHostImpl::OpenURL", "url", |
1258 validated_url.possibly_invalid_spec()); | 1258 validated_url.possibly_invalid_spec()); |
1259 | 1259 |
1260 // When |params.disposition| asks OpenURL to create new contents, it always | |
1261 // happens because of an explicit user request for new content creation (i.e. | |
1262 // opening a link using ctrl-click or middle click). In such cases, the new | |
1263 // content should be created in a new renderer to break opener relationship | |
1264 // (see https://crbug.com/658386) and to conserve memory per renderer (see | |
1265 // https://crbug.com/23815). Note that new content creation that wasn't | |
1266 // explicitly requested by the user (i.e. left-clicking a link with | |
1267 // target=_blank) goes through a different code path (through | |
1268 // WebViewClient::CreateView). | |
1269 bool kForceNewProcessForNewContents = true; | |
1270 | |
1271 frame_tree_node_->navigator()->RequestOpenURL( | 1260 frame_tree_node_->navigator()->RequestOpenURL( |
1272 this, validated_url, params.uses_post, params.resource_request_body, | 1261 this, validated_url, params.uses_post, params.resource_request_body, |
1273 params.extra_headers, params.referrer, params.disposition, | 1262 params.extra_headers, params.referrer, params.disposition, |
1274 kForceNewProcessForNewContents, params.should_replace_current_entry, | 1263 params.should_replace_current_entry, params.user_gesture); |
1275 params.user_gesture); | |
1276 } | 1264 } |
1277 | 1265 |
1278 void RenderFrameHostImpl::OnCancelInitialHistoryLoad() { | 1266 void RenderFrameHostImpl::OnCancelInitialHistoryLoad() { |
1279 // A Javascript navigation interrupted the initial history load. Check if an | 1267 // A Javascript navigation interrupted the initial history load. Check if an |
1280 // initial subframe cross-process navigation needs to be canceled as a result. | 1268 // initial subframe cross-process navigation needs to be canceled as a result. |
1281 // TODO(creis, clamy): Cancel any cross-process navigation in PlzNavigate. | 1269 // TODO(creis, clamy): Cancel any cross-process navigation in PlzNavigate. |
1282 if (GetParent() && !frame_tree_node_->has_committed_real_load() && | 1270 if (GetParent() && !frame_tree_node_->has_committed_real_load() && |
1283 frame_tree_node_->render_manager()->pending_frame_host()) { | 1271 frame_tree_node_->render_manager()->pending_frame_host()) { |
1284 frame_tree_node_->render_manager()->CancelPendingIfNecessary( | 1272 frame_tree_node_->render_manager()->CancelPendingIfNecessary( |
1285 frame_tree_node_->render_manager()->pending_frame_host()); | 1273 frame_tree_node_->render_manager()->pending_frame_host()); |
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4066 } | 4054 } |
4067 | 4055 |
4068 void RenderFrameHostImpl::ForwardGetInterfaceToRenderFrame( | 4056 void RenderFrameHostImpl::ForwardGetInterfaceToRenderFrame( |
4069 const std::string& interface_name, | 4057 const std::string& interface_name, |
4070 mojo::ScopedMessagePipeHandle pipe) { | 4058 mojo::ScopedMessagePipeHandle pipe) { |
4071 GetRemoteInterfaces()->GetInterface(interface_name, std::move(pipe)); | 4059 GetRemoteInterfaces()->GetInterface(interface_name, std::move(pipe)); |
4072 } | 4060 } |
4073 #endif | 4061 #endif |
4074 | 4062 |
4075 } // namespace content | 4063 } // namespace content |
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