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Add callbacks for unresponsive render process (fixes #3661)

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The client can optionally wait or terminate the render process.

Expose process exit codes via OnRenderProcessTerminated and
CefGetExitCode (fixes #2126).

cefclient: Add a new https://tests/hang page for testing hang behavior.

cefclient: Move message and resource handling to a new BaseClientHandler
class to support loading of test pages in default Chrome UI windows.
This commit is contained in:
Marshall Greenblatt
2024-03-12 15:47:10 -04:00
parent 5e616b2df0
commit b8f91c5431
73 changed files with 1957 additions and 368 deletions
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21
libcef/browser/chrome/chrome_browser_delegate.cc
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@@ -14,6 +14,7 @@
#include "libcef/browser/chrome/chrome_browser_host_impl.h"
#include "libcef/browser/chrome/views/chrome_browser_view.h"
#include "libcef/browser/chrome/views/chrome_child_window.h"
#include "libcef/browser/hang_monitor.h"
#include "libcef/browser/media_access_query.h"
#include "libcef/browser/request_context_impl.h"
#include "libcef/browser/views/browser_view_impl.h"
@@ -361,6 +362,26 @@ ChromeBrowserDelegate::RequestMediaAccessPermissionEx(
return callback;
}
bool ChromeBrowserDelegate::RendererUnresponsiveEx(
content::WebContents* source,
content::RenderWidgetHost* render_widget_host,
base::RepeatingClosure hang_monitor_restarter) {
if (auto browser = ChromeBrowserHostImpl::GetBrowserForBrowser(browser_)) {
return hang_monitor::RendererUnresponsive(browser.get(), render_widget_host,
hang_monitor_restarter);
}
return false;
}
bool ChromeBrowserDelegate::RendererResponsiveEx(
content::WebContents* source,
content::RenderWidgetHost* render_widget_host) {
if (auto browser = ChromeBrowserHostImpl::GetBrowserForBrowser(browser_)) {
return hang_monitor::RendererResponsive(browser.get(), render_widget_host);
}
return false;
}
bool ChromeBrowserDelegate::SupportsFramelessPictureInPicture() const {
if (!browser_->is_type_picture_in_picture()) {
return false;