As of https://crrev.com/9e653328e3 the Views framework will apply the "always
on top" (WS_EX_TOPMOST) style by default to widgets created with TYPE_MENU. CEF
uses this type in CefWindowView::CreateWidget to support child windows that are
not clipped to the parent window bounds (currently indicated by returning a
parent window from CefWindowDelegate::GetParentWindow and setting |is_menu| to
true).
Not setting "always on top" shouldn't be a problem except in cases where some
other window is already "always on top" and the child CefWindow is expected to
overlay that window. For this reason any menus created using ShowMenu will
continue to have the "always on top" style.
These tests expect the window's client area size to be (kWSize, kWSize). Use
::AdjustWindowRect to offset TestWindowDelegate's preferred size so that the
client area size is correct after the OS internally applies frame insets during
::CreateWindow.
To test: Run `ceftests.exe --gtest_filter=ViewsWindowTest.Window*`.
All tests should pass.
Tests for incomplete request behavior use a timeout to trigger CloseBrowser
and terminate the test case. Recent architectural changes in Chromium have
likely increased the minimum delay required to spin up a working browser
instance and initiate the request. Consequently we need to wait longer before
closing the browser.
To test:
Run `ceftests --gtest_filter=URLRequestTest.*Incomplete* --gtest_repeat=5`.
All test runs should succeed.
This reverts commit 2cf916e6d5.
This change causes linker errors with third-party projects using VS2019 that also link openssl.
cef_sandbox.lib(err.obj) : error LNK2005: _ERR_get_error already defined in websockets.lib(mbedtls-client.obj)
cef_sandbox.lib(err.obj) : error LNK2005: _ERR_error_string already defined in websockets.lib(ssl_lib.obj)
cef_sandbox.lib(err.obj) : error LNK2005: _ERR_error_string_n already defined in websockets.lib(ssl_lib.obj)
cef_sandbox.lib(err.obj) : error LNK2005: _ERR_free_strings already defined in websockets.lib(ssl_lib.obj)
Requests from the PDF viewer are not associated with a CefBrowser. Consequently,
the InterceptedRequestHandler for those requests will register as an observer of
CefContext destruction. When the browser is closed the InterceptedRequestHandler
is destroyed and an async task is posted to remove/delete the observer on the UI
thread. If CefShutdown is then called the task may execute after shutdown has
started, in which case CONTEXT_STATE_VALID() will return false. We still need to
remove the observer in this case to avoid a use-after-free in
FinishShutdownOnUIThread.
Modifying the URL in OnBeforeResourceLoad causes an internal redirect response.
In cases where the request is cross-origin and credentials mode is 'include'
the redirect response must include the "Access-Control-Allow-Credentials"
header, otherwise the request will be blocked.
Remove the local thread object in favor of setting the ui_thread_ field
directly. This avoids the race between ui_thread_.swap(thread) and
CefUIThread::InitializeBrowserRunner.
When NetworkService is enabled requests created using CefFrame::CreateURLRequest
will call CefRequestHandler::GetAuthCredentials for the associated browser after
calling CefURLRequestClient::GetAuthCredentials if that call returns false.
