Prerender: Add Prerendering State to NavigationRequest and
RenderFrameHostImpl
This CL adds a new param is_prerendering to LoadURLParams struct, the
param indicates if the created navigation is a prerendering one.
NavigationRequest stores the flag and shares the flag with
RenderFrameHostImpl when committing a navigation to it.
Please note that for now only the main frame of the page knows the
prerendering state. More changes will be made in follow-up CLs.
Bug: 1142658
Change-Id: Ib351172dadfcf1c46d08276bd3ef527e61a65a8e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2583677
Commit-Queue: Matt Falkenhagen <[email protected]>
Reviewed-by: Matt Falkenhagen <[email protected]>
Reviewed-by: Hiroki Nakagawa <[email protected]>
Cr-Commit-Position: refs/heads/master@{#839543}
diff --git a/content/browser/renderer_host/navigation_controller_impl.cc b/content/browser/renderer_host/navigation_controller_impl.cc
index 6fe6df67..c559302 100644
--- a/content/browser/renderer_host/navigation_controller_impl.cc
+++ b/content/browser/renderer_host/navigation_controller_impl.cc
@@ -3492,7 +3492,7 @@
auto navigation_request = NavigationRequest::CreateBrowserInitiated(
node, std::move(common_params), std::move(commit_params),
- !params.is_renderer_initiated,
+ !params.is_renderer_initiated, params.is_prerendering,
params.initiator_frame_token.has_value()
? &(params.initiator_frame_token.value())
: nullptr,
@@ -3613,7 +3613,8 @@
return NavigationRequest::CreateBrowserInitiated(
frame_tree_node, std::move(common_params), std::move(commit_params),
- !entry->is_renderer_initiated(), nullptr /* initiator_frame_token */,
+ !entry->is_renderer_initiated(), false /* is_prerendering */,
+ nullptr /* initiator_frame_token */,
ChildProcessHost::kInvalidUniqueID /* initiator_process_id */,
entry->extra_headers(), frame_entry, entry, request_body,
nullptr /* navigation_ui_data */, base::nullopt /* impression */);
@@ -3714,7 +3715,8 @@
std::unique_ptr<NavigationRequest> navigation_request =
NavigationRequest::CreateBrowserInitiated(
node, std::move(common_params), std::move(commit_params),
- true /* browser_initiated */, nullptr /* initiator_frame_token */,
+ true /* browser_initiated */, false /* is_prerendering */,
+ nullptr /* initiator_frame_token */,
ChildProcessHost::kInvalidUniqueID /* initiator_process_id */,
"" /* extra_headers */, nullptr /* frame_entry */,
nullptr /* entry */, nullptr /* post_body */,
