diff -up qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/string_compare.cc.bool qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/string_compare.cc
--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/string_compare.cc.bool	2020-11-06 19:22:36.000000000 -0600
+++ qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/string_compare.cc	2021-06-24 12:46:07.233326342 -0500
@@ -18,8 +18,8 @@ UCollationResult CompareString16WithColl
                                              StringPiece16 rhs) {
   UErrorCode error = U_ZERO_ERROR;
   UCollationResult result = collator.compare(
-      icu::UnicodeString(FALSE, lhs.data(), static_cast<int>(lhs.length())),
-      icu::UnicodeString(FALSE, rhs.data(), static_cast<int>(rhs.length())),
+      icu::UnicodeString(false, lhs.data(), static_cast<int>(lhs.length())),
+      icu::UnicodeString(false, rhs.data(), static_cast<int>(rhs.length())),
       error);
   DCHECK(U_SUCCESS(error));
   return result;
diff -up qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/time_formatting.cc.bool qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/time_formatting.cc
--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/time_formatting.cc.bool	2020-11-06 19:22:36.000000000 -0600
+++ qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/base/i18n/time_formatting.cc	2021-06-24 12:46:07.233326342 -0500
@@ -236,7 +236,7 @@ bool TimeDurationFormatWithSeconds(const
   icu::FieldPosition ignore(icu::FieldPosition::DONT_CARE);
   measure_format.formatMeasures(measures, 3, formatted, ignore, status);
   *out = i18n::UnicodeStringToString16(formatted);
-  return U_SUCCESS(status) == TRUE;
+  return U_SUCCESS(status) == true;
 }
 
 string16 DateIntervalFormat(const Time& begin_time,
diff -up qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/components/url_formatter/spoof_checks/skeleton_generator.cc.bool qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/components/url_formatter/spoof_checks/skeleton_generator.cc
--- qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/components/url_formatter/spoof_checks/skeleton_generator.cc.bool	2020-11-06 19:22:36.000000000 -0600
+++ qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/components/url_formatter/spoof_checks/skeleton_generator.cc	2021-06-24 12:46:07.233326342 -0500
@@ -117,7 +117,7 @@ SkeletonGenerator::~SkeletonGenerator()
 Skeletons SkeletonGenerator::GetSkeletons(base::StringPiece16 hostname) {
   Skeletons skeletons;
   size_t hostname_length = hostname.length() - (hostname.back() == '.' ? 1 : 0);
-  icu::UnicodeString host(FALSE, hostname.data(), hostname_length);
+  icu::UnicodeString host(false, hostname.data(), hostname_length);
   // If input has any characters outside Latin-Greek-Cyrillic and [0-9._-],
   // there is no point in getting rid of diacritics because combining marks
   // attached to non-LGC characters are already blocked.