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Side by Side Diff: content/browser/frame_host/render_frame_host_impl.cc

Issue 857213003: Refactor sudden termination (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Addressed nits Created 5 years, 10 months ago
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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 "base/bind.h" 7 #include "base/bind.h"
8 #include "base/command_line.h" 8 #include "base/command_line.h"
9 #include "base/containers/hash_tables.h" 9 #include "base/containers/hash_tables.h"
10 #include "base/lazy_instance.h" 10 #include "base/lazy_instance.h"
(...skipping 125 matching lines...) Expand 10 before | Expand all | Expand 10 after
136 delegate_(delegate), 136 delegate_(delegate),
137 site_instance_(static_cast<SiteInstanceImpl*>(site_instance)), 137 site_instance_(static_cast<SiteInstanceImpl*>(site_instance)),
138 process_(site_instance->GetProcess()), 138 process_(site_instance->GetProcess()),
139 cross_process_frame_connector_(NULL), 139 cross_process_frame_connector_(NULL),
140 render_frame_proxy_host_(NULL), 140 render_frame_proxy_host_(NULL),
141 frame_tree_(frame_tree), 141 frame_tree_(frame_tree),
142 frame_tree_node_(frame_tree_node), 142 frame_tree_node_(frame_tree_node),
143 routing_id_(routing_id), 143 routing_id_(routing_id),
144 render_frame_created_(false), 144 render_frame_created_(false),
145 navigations_suspended_(false), 145 navigations_suspended_(false),
146 has_beforeunload_handlers_(false),
147 has_unload_handlers_(false),
148 override_sudden_termination_status_(false),
146 is_waiting_for_beforeunload_ack_(false), 149 is_waiting_for_beforeunload_ack_(false),
147 unload_ack_is_for_navigation_(false), 150 unload_ack_is_for_navigation_(false),
148 accessibility_reset_token_(0), 151 accessibility_reset_token_(0),
149 accessibility_reset_count_(0), 152 accessibility_reset_count_(0),
150 no_create_browser_accessibility_manager_for_testing_(false), 153 no_create_browser_accessibility_manager_for_testing_(false),
151 weak_ptr_factory_(this) { 154 weak_ptr_factory_(this) {
152 bool is_swapped_out = !!(flags & CREATE_RF_SWAPPED_OUT); 155 bool is_swapped_out = !!(flags & CREATE_RF_SWAPPED_OUT);
153 bool hidden = !!(flags & CREATE_RF_HIDDEN); 156 bool hidden = !!(flags & CREATE_RF_HIDDEN);
154 frame_tree_->RegisterRenderFrameHost(this); 157 frame_tree_->RegisterRenderFrameHost(this);
155 GetProcess()->AddRoute(routing_id_, this); 158 GetProcess()->AddRoute(routing_id_, this);
(...skipping 184 matching lines...) Expand 10 before | Expand all | Expand 10 after
340 OnDidFailProvisionalLoadWithError) 343 OnDidFailProvisionalLoadWithError)
341 IPC_MESSAGE_HANDLER(FrameHostMsg_DidFailLoadWithError, 344 IPC_MESSAGE_HANDLER(FrameHostMsg_DidFailLoadWithError,
342 OnDidFailLoadWithError) 345 OnDidFailLoadWithError)
343 IPC_MESSAGE_HANDLER_GENERIC(FrameHostMsg_DidCommitProvisionalLoad, 346 IPC_MESSAGE_HANDLER_GENERIC(FrameHostMsg_DidCommitProvisionalLoad,
344 OnDidCommitProvisionalLoad(msg)) 347 OnDidCommitProvisionalLoad(msg))
345 IPC_MESSAGE_HANDLER(FrameHostMsg_DidDropNavigation, OnDidDropNavigation) 348 IPC_MESSAGE_HANDLER(FrameHostMsg_DidDropNavigation, OnDidDropNavigation)
346 IPC_MESSAGE_HANDLER(FrameHostMsg_OpenURL, OnOpenURL) 349 IPC_MESSAGE_HANDLER(FrameHostMsg_OpenURL, OnOpenURL)
347 IPC_MESSAGE_HANDLER(FrameHostMsg_DocumentOnLoadCompleted, 350 IPC_MESSAGE_HANDLER(FrameHostMsg_DocumentOnLoadCompleted,
348 OnDocumentOnLoadCompleted) 351 OnDocumentOnLoadCompleted)
349 IPC_MESSAGE_HANDLER(FrameHostMsg_BeforeUnload_ACK, OnBeforeUnloadACK) 352 IPC_MESSAGE_HANDLER(FrameHostMsg_BeforeUnload_ACK, OnBeforeUnloadACK)
353 IPC_MESSAGE_HANDLER(FrameHostMsg_BeforeUnloadHandlersPresent,
354 OnBeforeUnloadHandlersPresent)
355 IPC_MESSAGE_HANDLER(FrameHostMsg_UnloadHandlersPresent,
356 OnUnloadHandlersPresent)
350 IPC_MESSAGE_HANDLER(FrameHostMsg_SwapOut_ACK, OnSwapOutACK) 357 IPC_MESSAGE_HANDLER(FrameHostMsg_SwapOut_ACK, OnSwapOutACK)
351 IPC_MESSAGE_HANDLER(FrameHostMsg_ContextMenu, OnContextMenu) 358 IPC_MESSAGE_HANDLER(FrameHostMsg_ContextMenu, OnContextMenu)
352 IPC_MESSAGE_HANDLER(FrameHostMsg_JavaScriptExecuteResponse, 359 IPC_MESSAGE_HANDLER(FrameHostMsg_JavaScriptExecuteResponse,
353 OnJavaScriptExecuteResponse) 360 OnJavaScriptExecuteResponse)
354 IPC_MESSAGE_HANDLER(FrameHostMsg_FlushVisualStateResponse, 361 IPC_MESSAGE_HANDLER(FrameHostMsg_FlushVisualStateResponse,
355 OnFlushVisualStateResponse) 362 OnFlushVisualStateResponse)
356 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunJavaScriptMessage, 363 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunJavaScriptMessage,
357 OnRunJavaScriptMessage) 364 OnRunJavaScriptMessage)
358 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunBeforeUnloadConfirm, 365 IPC_MESSAGE_HANDLER_DELAY_REPLY(FrameHostMsg_RunBeforeUnloadConfirm,
359 OnRunBeforeUnloadConfirm) 366 OnRunBeforeUnloadConfirm)
(...skipping 648 matching lines...) Expand 10 before | Expand all | Expand 10 after
1008 } 1015 }
1009 return frame_tree_node_->navigator()->IsWaitingForBeforeUnloadACK( 1016 return frame_tree_node_->navigator()->IsWaitingForBeforeUnloadACK(
1010 frame_tree_node_); 1017 frame_tree_node_);
1011 } 1018 }
1012 1019
1013 bool RenderFrameHostImpl::IsWaitingForUnloadACK() const { 1020 bool RenderFrameHostImpl::IsWaitingForUnloadACK() const {
1014 return render_view_host_->is_waiting_for_close_ack_ || 1021 return render_view_host_->is_waiting_for_close_ack_ ||
1015 rfh_state_ == STATE_PENDING_SWAP_OUT; 1022 rfh_state_ == STATE_PENDING_SWAP_OUT;
1016 } 1023 }
1017 1024
1025 bool RenderFrameHostImpl::SuddenTerminationAllowed() const {
1026 return override_sudden_termination_status_ ||
1027 (!has_beforeunload_handlers_ && !has_unload_handlers_);
1028 }
1029
1018 void RenderFrameHostImpl::OnSwapOutACK() { 1030 void RenderFrameHostImpl::OnSwapOutACK() {
1019 OnSwappedOut(); 1031 OnSwappedOut();
1020 } 1032 }
1021 1033
1022 void RenderFrameHostImpl::OnSwappedOut() { 1034 void RenderFrameHostImpl::OnSwappedOut() {
1023 // Ignore spurious swap out ack. 1035 // Ignore spurious swap out ack.
1024 if (rfh_state_ != STATE_PENDING_SWAP_OUT) 1036 if (rfh_state_ != STATE_PENDING_SWAP_OUT)
1025 return; 1037 return;
1026 1038
1027 TRACE_EVENT_ASYNC_END0("navigation", "RenderFrameHostImpl::SwapOut", this); 1039 TRACE_EVENT_ASYNC_END0("navigation", "RenderFrameHostImpl::SwapOut", this);
(...skipping 255 matching lines...) Expand 10 before | Expand all | Expand 10 after
1283 if (enter_fullscreen) 1295 if (enter_fullscreen)
1284 delegate_->EnterFullscreenMode(GetLastCommittedURL().GetOrigin()); 1296 delegate_->EnterFullscreenMode(GetLastCommittedURL().GetOrigin());
1285 else 1297 else
1286 delegate_->ExitFullscreenMode(); 1298 delegate_->ExitFullscreenMode();
1287 1299
1288 // The previous call might change the fullscreen state. We need to make sure 1300 // The previous call might change the fullscreen state. We need to make sure
1289 // the renderer is aware of that, which is done via the resize message. 1301 // the renderer is aware of that, which is done via the resize message.
1290 render_view_host_->WasResized(); 1302 render_view_host_->WasResized();
1291 } 1303 }
1292 1304
1305 void RenderFrameHostImpl::OnBeforeUnloadHandlersPresent(bool present) {
1306 has_beforeunload_handlers_ = present;
1307 }
1308
1309 void RenderFrameHostImpl::OnUnloadHandlersPresent(bool present) {
1310 has_unload_handlers_ = present;
1311 }
1312
1293 #if defined(OS_MACOSX) || defined(OS_ANDROID) 1313 #if defined(OS_MACOSX) || defined(OS_ANDROID)
1294 void RenderFrameHostImpl::OnShowPopup( 1314 void RenderFrameHostImpl::OnShowPopup(
1295 const FrameHostMsg_ShowPopup_Params& params) { 1315 const FrameHostMsg_ShowPopup_Params& params) {
1296 RenderViewHostDelegateView* view = 1316 RenderViewHostDelegateView* view =
1297 render_view_host_->delegate_->GetDelegateView(); 1317 render_view_host_->delegate_->GetDelegateView();
1298 if (view) { 1318 if (view) {
1299 view->ShowPopupMenu(this, 1319 view->ShowPopupMenu(this,
1300 params.bounds, 1320 params.bounds,
1301 params.item_height, 1321 params.item_height,
1302 params.item_font_size, 1322 params.item_font_size,
(...skipping 521 matching lines...) Expand 10 before | Expand all | Expand 10 after
1824 void RenderFrameHostImpl::DidUseGeolocationPermission() { 1844 void RenderFrameHostImpl::DidUseGeolocationPermission() {
1825 RenderFrameHost* top_frame = frame_tree_node()->frame_tree()->GetMainFrame(); 1845 RenderFrameHost* top_frame = frame_tree_node()->frame_tree()->GetMainFrame();
1826 GetContentClient()->browser()->RegisterPermissionUsage( 1846 GetContentClient()->browser()->RegisterPermissionUsage(
1827 PERMISSION_GEOLOCATION, 1847 PERMISSION_GEOLOCATION,
1828 delegate_->GetAsWebContents(), 1848 delegate_->GetAsWebContents(),
1829 GetLastCommittedURL().GetOrigin(), 1849 GetLastCommittedURL().GetOrigin(),
1830 top_frame->GetLastCommittedURL().GetOrigin()); 1850 top_frame->GetLastCommittedURL().GetOrigin());
1831 } 1851 }
1832 1852
1833 } // namespace content 1853 } // namespace content
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