refactor: turn OnOffscreen message into a command-line flag (#17687)

This turns the AtomViewMsg_Offscreen message, which only called the global setter blink::WebView::SetUseExternalPopupMenus(false) to get Chrome to render popup menus in the renderer instead of externally on macOS, into a command-line renderer flag --offscreen which does the same thing, except at render thread startup time, which is where Chromium sets the flag: https://chromium.googlesource.com/chromium/src/+/refs/tags/75.0.3755.3/content/renderer/render_thread_impl.cc#728.

This was the last usage of RenderViewObserver in our codebase, so this PR also removes that class.
This commit is contained in:
Jeremy Apthorp 2019-04-19 12:55:20 -07:00 committed by Shelley Vohr
parent 1249c6ebf4
commit ab009bba26
9 changed files with 32 additions and 83 deletions

View file

@ -9,7 +9,6 @@
#include "base/memory/weak_ptr.h"
#include "content/public/renderer/render_frame_observer.h"
#include "content/public/renderer/render_view_observer.h"
#include "third_party/blink/public/web/web_autofill_client.h"
#include "third_party/blink/public/web/web_form_control_element.h"
#include "third_party/blink/public/web/web_input_element.h"