chromium/SOURCES/chromium-124-wayland-regression.patch

commit c7f4c58f896a651eba80ad805ebdb49d19ebdbd4
Author: Tom Anderson <thomasanderson@chromium.org>
Date:   Wed Mar 20 00:00:12 2024 +0000

    Fix --ozone-platform-hint
    
    This fixes a regression after r1269993 which moved ozone platform
    early initialization before the ozone platform hint flag was
    processed.  This CL ensures the flag processing happens even earlier.
    
    R=sky
    
    Change-Id: Icc9649beb0b86753265be2b6cdf3059611eb410f
    Bug: None
    Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5375669
    Reviewed-by: Scott Violet <sky@chromium.org>
    Auto-Submit: Thomas Anderson <thomasanderson@chromium.org>
    Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#1275306}

diff --git a/chrome/app/chrome_main_delegate.cc b/chrome/app/chrome_main_delegate.cc
index 73b6ab0934b14..0b4c44be679d0 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -249,6 +249,9 @@
 #include "base/scoped_add_feature_flags.h"
 #include "ui/base/ui_base_features.h"
 #include "ui/ozone/public/ozone_platform.h"
+#if BUILDFLAG(IS_LINUX)
+#include "chrome/browser/chrome_browser_main_extra_parts_linux.h"
+#endif
 #endif  // BUILDFLAG(IS_OZONE)
 
 base::LazyInstance<ChromeContentGpuClient>::DestructorAtExit
@@ -959,6 +962,9 @@ std::optional<int> ChromeMainDelegate::PostEarlyInitialization(
   // Initialize Ozone platform and add required feature flags as per platform's
   // properties. Must be added before feature list is created otherwise the
   // added flag won't be picked up.
+#if BUILDFLAG(IS_LINUX)
+  ChromeBrowserMainExtraPartsLinux::InitOzonePlatformHint();
+#endif
   ui::OzonePlatform::PreEarlyInitialization();
   AddFeatureFlagsToCommandLine();
 #endif  // BUILDFLAG(IS_OZONE)
diff --git a/chrome/browser/chrome_browser_main_extra_parts_linux.cc b/chrome/browser/chrome_browser_main_extra_parts_linux.cc
index dba7b116ecaa0..ea0487022dcdc 100644
--- a/chrome/browser/chrome_browser_main_extra_parts_linux.cc
+++ b/chrome/browser/chrome_browser_main_extra_parts_linux.cc
@@ -168,7 +168,13 @@ ChromeBrowserMainExtraPartsLinux::ChromeBrowserMainExtraPartsLinux() = default;
 
 ChromeBrowserMainExtraPartsLinux::~ChromeBrowserMainExtraPartsLinux() = default;
 
-void ChromeBrowserMainExtraPartsLinux::PreEarlyInitialization() {
+void ChromeBrowserMainExtraPartsLinux::PostBrowserStart() {
+  RecordDisplayServerProtocolSupport();
+  ChromeBrowserMainExtraPartsOzone::PostBrowserStart();
+}
+
+// static
+void ChromeBrowserMainExtraPartsLinux::InitOzonePlatformHint() {
 #if BUILDFLAG(IS_LINUX)
   // On the desktop, we fix the platform name if necessary.
   // See https://crbug.com/1246928.
@@ -189,8 +195,3 @@ void ChromeBrowserMainExtraPartsLinux::PreEarlyInitialization() {
   }
 #endif  // BUILDFLAG(IS_LINUX)
 }
-
-void ChromeBrowserMainExtraPartsLinux::PostBrowserStart() {
-  RecordDisplayServerProtocolSupport();
-  ChromeBrowserMainExtraPartsOzone::PostBrowserStart();
-}
diff --git a/chrome/browser/chrome_browser_main_extra_parts_linux.h b/chrome/browser/chrome_browser_main_extra_parts_linux.h
index 3847bd2090e28..4f188a7bdfe38 100644
--- a/chrome/browser/chrome_browser_main_extra_parts_linux.h
+++ b/chrome/browser/chrome_browser_main_extra_parts_linux.h
@@ -17,9 +17,10 @@ class ChromeBrowserMainExtraPartsLinux
       const ChromeBrowserMainExtraPartsLinux&) = delete;
   ~ChromeBrowserMainExtraPartsLinux() override;
 
+  static void InitOzonePlatformHint();
+
  private:
   // ChromeBrowserMainExtraParts overrides.
-  void PreEarlyInitialization() override;
   void PostBrowserStart() override;
 };