chrome: Enforce matching context for new user and incognito profiles

Selecting a new user or incognito profile via Chrome UI may result in
the creation of a new Profile object. If that occurs, we should find
or create a matching CefBrowserContext and CefRequestContext instead
of reusing an existing mismatched context (e.g. using the original
context for an incognito window would be a mismatch). If a new
CefRequestContext will be created the client can now implement
CefBrowserProcessHandler::GetDefaultRequestContextHandler() to
provide the handler for that context.

To test with a new user profile:
1. Click "Profile" icon, select "Add". Now you have 2+ profiles.
2. Click "Profile" icon, select the other user name to create a new
   window using the other user profile.
3. The new window should launch successfully.

To test with a new incognito profile:
1. Select "New Incognito window" from the 3-dot menu.
2. The new window should launch successfully.

To test DevTools window creation for the new profile:
1. Right-click in the new window, select Inspect.
2. The DevTools window should launch successfully.
This commit is contained in:
Marshall Greenblatt
2024-02-08 13:41:18 -05:00
parent a79981bf7f
commit cc3d77eec5
14 changed files with 244 additions and 75 deletions

View File

@ -33,7 +33,7 @@
// by hand. See the translator.README.txt file in the tools directory for
// more information.
//
// $hash=f844d2a1e39d822129d0733f33c14d27481c36b7$
// $hash=d958d5bed7f909f6313facef3440fb8ba07a5c01$
//
#ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_PROCESS_HANDLER_CAPI_H_
@ -44,6 +44,7 @@
#include "include/capi/cef_client_capi.h"
#include "include/capi/cef_command_line_capi.h"
#include "include/capi/cef_preference_capi.h"
#include "include/capi/cef_request_context_handler_capi.h"
#include "include/capi/cef_values_capi.h"
#ifdef __cplusplus
@ -147,14 +148,26 @@ typedef struct _cef_browser_process_handler_t {
int64_t delay_ms);
///
/// Return the default client for use with a newly created browser window. If
/// null is returned the browser will be unmanaged (no callbacks will be
/// executed for that browser) and application shutdown will be blocked until
/// the browser window is closed manually. This function is currently only
/// used with the chrome runtime.
/// Return the default client for use with a newly created browser window
/// (cef_browser_t object). If null is returned the cef_browser_t will be
/// unmanaged (no callbacks will be executed for that cef_browser_t) and
/// application shutdown will be blocked until the browser window is closed
/// manually. This function is currently only used with the Chrome runtime
/// when creating new browser windows via Chrome UI.
///
struct _cef_client_t*(CEF_CALLBACK* get_default_client)(
struct _cef_browser_process_handler_t* self);
///
/// Return the default handler for use with a new user or incognito profile
/// (cef_request_context_t object). If null is returned the
/// cef_request_context_t will be unmanaged (no callbacks will be executed for
/// that cef_request_context_t). This function is currently only used with the
/// Chrome runtime when creating new browser windows via Chrome UI.
///
struct _cef_request_context_handler_t*(
CEF_CALLBACK* get_default_request_context_handler)(
struct _cef_browser_process_handler_t* self);
} cef_browser_process_handler_t;
#ifdef __cplusplus