Update to Chromium version 86.0.4240.0 (#800218)

- CefURLRequest::Create is no longer supported in the renderer process
  (see https://crbug.com/891872). Use CefFrame::CreateURLRequest instead.
- Mac platform definitions have been changed from `MACOSX` to `MAC`
  (see https://crbug.com/1105907) and related CMake macro names have
  been updated. The old `OS_MACOSX` define is still set in code and CMake
  for backwards compatibility.
- Linux ARM build is currently broken (see https://crbug.com/1123214).

tests/cefclient/browser/client_types.h

@@ -17,13 +17,13 @@
 #define ClientWindowHandle CefWindowHandle
 #endif
 
-#if defined(OS_MACOSX)
+#if defined(OS_MAC)
 #define ClientNativeMacWindow void*
 #ifdef __OBJC__
 #define CAST_CLIENT_NATIVE_MAC_WINDOW_TO_NSWINDOW(native) \
   (__bridge NSWindow*)native
 #define CAST_NSWINDOW_TO_CLIENT_NATIVE_MAC_WINDOW(window) (__bridge void*)window
 #endif  // __OBJC__
-#endif  // defined OS_MACOSX
+#endif  // defined OS_MAC
 
 #endif  // CEF_TESTS_CEFCLIENT_BROWSER_CLIENT_TYPES_H_

tests/cefclient/browser/osr_accessibility_node.h

@@ -10,7 +10,7 @@
 
 #include "include/cef_browser.h"
 
-#if defined(OS_MACOSX)
+#if defined(OS_MAC)
 typedef void CefNativeAccessible;
 #if __OBJC__
 #if __has_feature(objc_arc)

tests/cefclient/browser/osr_renderer.cc

@@ -6,7 +6,7 @@
 
 #if defined(OS_WIN)
 #include <gl/gl.h>
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 #include <OpenGL/gl.h>
 #elif defined(OS_LINUX)
 #include <GL/gl.h>

tests/cefclient/browser/root_window.h

@@ -17,9 +17,9 @@
 #include "tests/cefclient/browser/image_cache.h"
 #include "tests/shared/browser/main_message_loop.h"
 
-#if defined(OS_MACOSX) && __OBJC__
+#if defined(OS_MAC) && __OBJC__
 @class NSWindow;
-#endif  // defined(OS_MACOSX) && __OBJC__
+#endif  // defined(OS_MAC) && __OBJC__
 
 namespace client {
 
@@ -121,7 +121,7 @@ class RootWindow
   // called on the main thread.
   static scoped_refptr<RootWindow> GetForBrowser(int browser_id);
 
-#if defined(OS_MACOSX) && __OBJC__
+#if defined(OS_MAC) && __OBJC__
   // Returns the RootWindow associated with the specified |window|. Must be
   // called on the main thread.
   static scoped_refptr<RootWindow> GetForNSWindow(NSWindow* window);

tests/cefclient/browser/root_window_create.cc

@@ -12,7 +12,7 @@
 #include "tests/cefclient/browser/root_window_win.h"
 #elif defined(OS_LINUX)
 #include "tests/cefclient/browser/root_window_gtk.h"
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 #include "tests/cefclient/browser/root_window_mac.h"
 #endif
 
@@ -32,7 +32,7 @@ scoped_refptr<RootWindow> RootWindow::Create(bool use_views) {
   return new RootWindowWin();
 #elif defined(OS_LINUX)
   return new RootWindowGtk();
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
   return new RootWindowMac();
 #endif
 

tests/cefclient/browser/temp_window.h

@@ -12,7 +12,7 @@
 #include "tests/cefclient/browser/temp_window_win.h"
 #elif defined(OS_LINUX)
 #include "tests/cefclient/browser/temp_window_x11.h"
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 #include "tests/cefclient/browser/temp_window_mac.h"
 #endif
 
@@ -22,7 +22,7 @@ namespace client {
 typedef TempWindowWin TempWindow;
 #elif defined(OS_LINUX)
 typedef TempWindowX11 TempWindow;
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 typedef TempWindowMac TempWindow;
 #endif
 

tests/cefclient/browser/window_test.cc

@@ -23,7 +23,7 @@
 #include "tests/cefclient/browser/window_test_runner_win.h"
 #elif defined(OS_LINUX)
 #include "tests/cefclient/browser/window_test_runner_gtk.h"
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 #include "tests/cefclient/browser/window_test_runner_mac.h"
 #endif
 
@@ -49,7 +49,7 @@ scoped_ptr<WindowTestRunner> CreateWindowTestRunner() {
   return scoped_ptr<WindowTestRunner>(new WindowTestRunnerWin());
 #elif defined(OS_LINUX)
   return scoped_ptr<WindowTestRunner>(new WindowTestRunnerGtk());
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
   return scoped_ptr<WindowTestRunner>(new WindowTestRunnerMac());
 #else
 #error "No implementation available for your platform."