Change RenderProcessHost::GetID to RenderProcessHost::GetDeprecatedID

This change bulk changes RenderProcessHost::GetID to
RenderProcessHost::GetDeprecatedID to support the transition to a
strongly typed ChildProcessId.

Bug: 379869738
Change-Id: Ib0c991536486ef29702ea166cdcf12ea68ed70ee
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6065543
Reviewed-by: Arthur Sonzogni <[email protected]>
Owners-Override: Arthur Sonzogni <[email protected]>
Reviewed-by: Avi Drissman <[email protected]>
Reviewed-by: Alex Moshchuk <[email protected]>
Commit-Queue: Emily Andrews <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1394500}
diff --git a/content/browser/renderer_host/navigation_controller_impl.cc b/content/browser/renderer_host/navigation_controller_impl.cc
index fdc7ae0..4018872 100644
--- a/content/browser/renderer_host/navigation_controller_impl.cc
+++ b/content/browser/renderer_host/navigation_controller_impl.cc
@@ -3170,7 +3170,7 @@
   int initiator_process_id = ChildProcessHost::kInvalidUniqueID;
   if (initiator_rfh) {
     initiator_frame_token = initiator_rfh->GetFrameToken();
-    initiator_process_id = initiator_rfh->GetProcess()->GetID();
+    initiator_process_id = initiator_rfh->GetProcess()->GetDeprecatedID();
     DCHECK(initiator_frame_token);
   }