From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Thu, 20 Sep 2018 17:46:28 -0700
Subject: render_widget_host_view_mac.patch


diff --git a/content/browser/renderer_host/render_widget_host_view_cocoa.mm b/content/browser/renderer_host/render_widget_host_view_cocoa.mm
index ee6cde8137b105e0951098b1aba0196398e935d3..5b0a6dd36810fae8ca2e055bafe736cb964b9cef 100644
--- a/content/browser/renderer_host/render_widget_host_view_cocoa.mm
+++ b/content/browser/renderer_host/render_widget_host_view_cocoa.mm
@@ -106,6 +106,11 @@ void ExtractUnderlines(NSAttributedString* string,
 
 }  // namespace
 
+@interface NSWindow (AtomCustomMethods)
+- (BOOL)acceptsFirstMouse;
+- (BOOL)disableAutoHideCursor;
+@end
+
 // These are not documented, so use only after checking -respondsToSelector:.
 @interface NSApplication (UndocumentedSpeechMethods)
 - (void)speakString:(NSString*)string;
@@ -284,6 +289,9 @@ - (BOOL)acceptsMouseEventsWhenInactive {
 }
 
 - (BOOL)acceptsFirstMouse:(NSEvent*)theEvent {
+  if ([self.window respondsToSelector:@selector(acceptsFirstMouse)] &&
+      [self.window acceptsFirstMouse])
+    return YES;
   return [self acceptsMouseEventsWhenInactive];
 }
 
@@ -647,6 +655,10 @@ - (void)keyEvent:(NSEvent*)theEvent wasKeyEquivalent:(BOOL)equiv {
                               eventType == NSKeyDown &&
                               !(modifierFlags & NSCommandKeyMask);
 
+  if ([theEvent.window respondsToSelector:@selector(disableAutoHideCursor)] &&
+      [theEvent.window disableAutoHideCursor])
+    shouldAutohideCursor = NO;
+
   // We only handle key down events and just simply forward other events.
   if (eventType != NSKeyDown) {
     clientHelper_->ForwardKeyboardEvent(event, latency_info);
@@ -1419,9 +1431,11 @@ - (id)accessibilityFocusedUIElement {
 // Since this implementation doesn't have to wait any IPC calls, this doesn't
 // make any key-typing jank. --hbono 7/23/09
 //
+#ifndef MAS_BUILD
 extern "C" {
 extern NSString* NSTextInputReplacementRangeAttributeName;
 }
+#endif
 
 - (NSArray*)validAttributesForMarkedText {
   // This code is just copied from WebKit except renaming variables.
@@ -1430,7 +1444,10 @@ - (NSArray*)validAttributesForMarkedText {
         initWithObjects:NSUnderlineStyleAttributeName,
                         NSUnderlineColorAttributeName,
                         NSMarkedClauseSegmentAttributeName,
-                        NSTextInputReplacementRangeAttributeName, nil]);
+#ifndef MAS_BUILD
+                        NSTextInputReplacementRangeAttributeName,
+#endif
+                        nil]);
   }
   return validAttributesForMarkedText_.get();
 }
diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
index 94d6e79377d354bc8c3041d4e9ffa21a29caea0c..38574877ab366c45a86e635adb4f39bcb7e05acb 100644
--- a/content/browser/renderer_host/render_widget_host_view_mac.mm
+++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -55,6 +55,7 @@
 #include "ui/events/keycodes/dom/dom_keyboard_layout_map.h"
 #include "ui/gfx/geometry/dip_util.h"
 #include "ui/gfx/mac/coordinate_conversion.h"
+#include "ui/gl/gpu_switching_manager.h"
 
 using blink::WebInputEvent;
 using blink::WebMouseEvent;