Remove base's ALIGNOF/ALIGNAS in favor of alignof/alignas.

third_party/crashpad/crashpad/minidump/minidump_extensions.h

Index: third_party/crashpad/crashpad/minidump/minidump_extensions.h
diff --git a/third_party/crashpad/crashpad/minidump/minidump_extensions.h b/third_party/crashpad/crashpad/minidump/minidump_extensions.h
index 245ef8b5baa563f4e14a7f64e47a6b94b3765490..be2430421db2643d6cd16d0a0dee4fd08ded2ae6 100644
--- a/third_party/crashpad/crashpad/minidump/minidump_extensions.h
+++ b/third_party/crashpad/crashpad/minidump/minidump_extensions.h
@@ -102,7 +102,7 @@ enum MinidumpStreamType : uint32_t {
 //!     file.
 //!
 //! \sa MINIDUMP_STRING
-struct ALIGNAS(4) PACKED MinidumpUTF8String {
+struct alignas(4) MinidumpUTF8String {
   // The field names do not conform to typical style, they match the names used
   // in MINIDUMP_STRING. This makes it easier to operate on MINIDUMP_STRING (for
   // UTF-16 strings) and MinidumpUTF8String using templates.
@@ -116,7 +116,7 @@ struct ALIGNAS(4) PACKED MinidumpUTF8String {
 
   //! \brief The string, encoded in UTF-8, and terminated with a `NUL` byte.
   uint8_t Buffer[0];
-};
+} PACKED;
 
 //! \brief CPU type values for MINIDUMP_SYSTEM_INFO::ProcessorArchitecture.
 //!
@@ -243,16 +243,16 @@ enum MinidumpOS : uint32_t {
 
 
 //! \brief A list of ::RVA pointers.
-struct ALIGNAS(4) PACKED MinidumpRVAList {
+struct alignas(4) MinidumpRVAList {
   //! \brief The number of children present in the #children array.
   uint32_t count;
 
   //! \brief Pointers to other structures in the minidump file.
   RVA children[0];
-};
+} PACKED;
 
 //! \brief A key-value pair.
-struct ALIGNAS(4) PACKED MinidumpSimpleStringDictionaryEntry {
+struct alignas(4) MinidumpSimpleStringDictionaryEntry {
   //! \brief ::RVA of a MinidumpUTF8String containing the key of a key-value
   //!     pair.
   RVA key;
@@ -260,16 +260,16 @@ struct ALIGNAS(4) PACKED MinidumpSimpleStringDictionaryEntry {
   //! \brief ::RVA of a MinidumpUTF8String containing the value of a key-value
   //!     pair.
   RVA value;
-};
+} PACKED;
 
 //! \brief A list of key-value pairs.
-struct ALIGNAS(4) PACKED MinidumpSimpleStringDictionary {
+struct alignas(4) MinidumpSimpleStringDictionary {
   //! \brief The number of key-value pairs present.
   uint32_t count;
 
   //! \brief A list of MinidumpSimpleStringDictionaryEntry entries.
   MinidumpSimpleStringDictionaryEntry entries[0];
-};
+} PACKED;
 
 //! \brief Additional Crashpad-specific information about a module carried
 //!     within a minidump file.
@@ -286,7 +286,7 @@ struct ALIGNAS(4) PACKED MinidumpSimpleStringDictionary {
 //! fields are valid or not.
 //!
 //! \sa MinidumpModuleCrashpadInfoList
-struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfo {
+struct alignas(4) MinidumpModuleCrashpadInfo {
   //! \brief The structure’s currently-defined version number.
   //!
   //! \sa version
@@ -321,12 +321,12 @@ struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfo {
   //!
   //! This field is present when #version is at least `1`.
   MINIDUMP_LOCATION_DESCRIPTOR simple_annotations;
-};
+} PACKED;
 
 //! \brief A link between a MINIDUMP_MODULE structure and additional
 //!     Crashpad-specific information about a module carried within a minidump
 //!     file.
-struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoLink {
+struct alignas(4) MinidumpModuleCrashpadInfoLink {
   //! \brief A link to a MINIDUMP_MODULE structure in the module list stream.
   //!
   //! This field is an index into MINIDUMP_MODULE_LIST::Modules. This field’s
@@ -339,7 +339,7 @@ struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoLink {
   //! MINIDUMP_LOCATION_DESCRIPTOR pointers to allow for future growth of the
   //! MinidumpModuleCrashpadInfo structure.
   MINIDUMP_LOCATION_DESCRIPTOR location;
-};
+} PACKED;
 
 //! \brief Additional Crashpad-specific information about modules carried within
 //!     a minidump file.
@@ -353,7 +353,7 @@ struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoLink {
 //! structure carried within the minidump file will necessarily have
 //! Crashpad-specific information provided by a MinidumpModuleCrashpadInfo
 //! structure.
-struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoList {
+struct alignas(4) MinidumpModuleCrashpadInfoList {
   //! \brief The number of children present in the #modules array.
   uint32_t count;
 
@@ -361,7 +361,7 @@ struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoList {
   //!     MINIDUMP_MODULE structures that contain module information
   //!     traditionally carried within minidump files.
   MinidumpModuleCrashpadInfoLink modules[0];
-};
+} PACKED;
 
 //! \brief Additional Crashpad-specific information carried within a minidump
 //!     file.
@@ -372,7 +372,7 @@ struct ALIGNAS(4) PACKED MinidumpModuleCrashpadInfoList {
 //! structure. Revise #kVersion and document each field’s validity based on
 //! #version, so that newer parsers will be able to determine whether the added
 //! fields are valid or not.
-struct ALIGNAS(4) PACKED MinidumpCrashpadInfo {
+struct alignas(4) MinidumpCrashpadInfo {
   // UUID has a constructor, which makes it non-POD, which makes this structure
   // non-POD. In order for the default constructor to zero-initialize other
   // members, an explicit constructor must be provided.
@@ -436,7 +436,7 @@ struct ALIGNAS(4) PACKED MinidumpCrashpadInfo {
   //!
   //! This field is present when #version is at least `1`.
   MINIDUMP_LOCATION_DESCRIPTOR module_list;
-};
+} PACKED;
 
 #if defined(COMPILER_MSVC)
 #pragma pack(pop)