gn2bp: Use different srcs based on arch

srcs of partition_allocator:partition_alloc contains x86_64 specific asm
code. This CL add hardcoded rule to support x64 arch by arch condition
for srcs.

Test: m cronet_aml_components_cronet_android_cronet
Change-Id: I45f9a57fd374fc6a6c6fa4394591904a7c739e14
diff --git a/tools/gn2bp/Android.bp.swp b/tools/gn2bp/Android.bp.swp
index 529f53f..a1fe2ad 100644
--- a/tools/gn2bp/Android.bp.swp
+++ b/tools/gn2bp/Android.bp.swp
@@ -117,63 +117,6 @@
 // GN: //base/allocator/partition_allocator:partition_alloc
 cc_library_static {
     name: "cronet_aml_base_allocator_partition_allocator_partition_alloc",
-    srcs: [
-        ":cronet_aml_third_party_android_ndk_cpu_features",
-        "base/allocator/partition_allocator/address_pool_manager.cc",
-        "base/allocator/partition_allocator/address_pool_manager_bitmap.cc",
-        "base/allocator/partition_allocator/address_space_randomization.cc",
-        "base/allocator/partition_allocator/allocation_guard.cc",
-        "base/allocator/partition_allocator/dangling_raw_ptr_checks.cc",
-        "base/allocator/partition_allocator/gwp_asan_support.cc",
-        "base/allocator/partition_allocator/memory_reclaimer.cc",
-        "base/allocator/partition_allocator/oom.cc",
-        "base/allocator/partition_allocator/oom_callback.cc",
-        "base/allocator/partition_allocator/page_allocator.cc",
-        "base/allocator/partition_allocator/page_allocator_internals_posix.cc",
-        "base/allocator/partition_allocator/partition_address_space.cc",
-        "base/allocator/partition_allocator/partition_alloc.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/check.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/cpu.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/debug/alias.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/files/file_util_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/logging.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/memory/ref_counted.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/pkey.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/posix/safe_strerror.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/rand_util.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/rand_util_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/strings/stringprintf.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/time/time.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/time/time_conversion_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/time/time_now_posix.cc",
-        "base/allocator/partition_allocator/partition_alloc_base/time/time_override.cc",
-        "base/allocator/partition_allocator/partition_alloc_hooks.cc",
-        "base/allocator/partition_allocator/partition_bucket.cc",
-        "base/allocator/partition_allocator/partition_oom.cc",
-        "base/allocator/partition_allocator/partition_page.cc",
-        "base/allocator/partition_allocator/partition_root.cc",
-        "base/allocator/partition_allocator/partition_stats.cc",
-        "base/allocator/partition_allocator/random.cc",
-        "base/allocator/partition_allocator/reservation_offset_table.cc",
-        "base/allocator/partition_allocator/spinning_mutex.cc",
-        "base/allocator/partition_allocator/starscan/metadata_allocator.cc",
-        "base/allocator/partition_allocator/starscan/pcscan.cc",
-        "base/allocator/partition_allocator/starscan/pcscan_internal.cc",
-        "base/allocator/partition_allocator/starscan/pcscan_scheduling.cc",
-        "base/allocator/partition_allocator/starscan/snapshot.cc",
-        "base/allocator/partition_allocator/starscan/stack/asm/x64/push_registers_asm.cc",
-        "base/allocator/partition_allocator/starscan/stack/stack.cc",
-        "base/allocator/partition_allocator/starscan/stats_collector.cc",
-        "base/allocator/partition_allocator/starscan/write_protector.cc",
-        "base/allocator/partition_allocator/tagging.cc",
-        "base/allocator/partition_allocator/thread_cache.cc",
-    ],
     generated_headers: [
         "cronet_aml_base_allocator_partition_allocator_chromecast_buildflags",
         "cronet_aml_base_allocator_partition_allocator_chromeos_buildflags",
@@ -219,6 +162,126 @@
         "third_party/android_ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include",
     ],
     cpp_std: "c++20",
+    arch: {
+        x86: {
+            srcs: [
+                ":cronet_aml_third_party_android_ndk_cpu_features",
+                "base/allocator/partition_allocator/address_pool_manager.cc",
+                "base/allocator/partition_allocator/address_pool_manager_bitmap.cc",
+                "base/allocator/partition_allocator/address_space_randomization.cc",
+                "base/allocator/partition_allocator/allocation_guard.cc",
+                "base/allocator/partition_allocator/dangling_raw_ptr_checks.cc",
+                "base/allocator/partition_allocator/gwp_asan_support.cc",
+                "base/allocator/partition_allocator/memory_reclaimer.cc",
+                "base/allocator/partition_allocator/oom.cc",
+                "base/allocator/partition_allocator/oom_callback.cc",
+                "base/allocator/partition_allocator/page_allocator.cc",
+                "base/allocator/partition_allocator/page_allocator_internals_posix.cc",
+                "base/allocator/partition_allocator/partition_address_space.cc",
+                "base/allocator/partition_allocator/partition_alloc.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/check.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/cpu.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/debug/alias.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/files/file_util_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/logging.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/memory/ref_counted.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/pkey.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/posix/safe_strerror.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/rand_util.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/rand_util_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/strings/stringprintf.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_conversion_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_now_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_override.cc",
+                "base/allocator/partition_allocator/partition_alloc_hooks.cc",
+                "base/allocator/partition_allocator/partition_bucket.cc",
+                "base/allocator/partition_allocator/partition_oom.cc",
+                "base/allocator/partition_allocator/partition_page.cc",
+                "base/allocator/partition_allocator/partition_root.cc",
+                "base/allocator/partition_allocator/partition_stats.cc",
+                "base/allocator/partition_allocator/random.cc",
+                "base/allocator/partition_allocator/reservation_offset_table.cc",
+                "base/allocator/partition_allocator/spinning_mutex.cc",
+                "base/allocator/partition_allocator/starscan/metadata_allocator.cc",
+                "base/allocator/partition_allocator/starscan/pcscan.cc",
+                "base/allocator/partition_allocator/starscan/pcscan_internal.cc",
+                "base/allocator/partition_allocator/starscan/pcscan_scheduling.cc",
+                "base/allocator/partition_allocator/starscan/snapshot.cc",
+                "base/allocator/partition_allocator/starscan/stack/asm/x86/push_registers_asm.cc",
+                "base/allocator/partition_allocator/starscan/stack/stack.cc",
+                "base/allocator/partition_allocator/starscan/stats_collector.cc",
+                "base/allocator/partition_allocator/starscan/write_protector.cc",
+                "base/allocator/partition_allocator/tagging.cc",
+                "base/allocator/partition_allocator/thread_cache.cc",
+            ],
+        },
+        x86_64: {
+            srcs: [
+                ":cronet_aml_third_party_android_ndk_cpu_features",
+                "base/allocator/partition_allocator/address_pool_manager.cc",
+                "base/allocator/partition_allocator/address_pool_manager_bitmap.cc",
+                "base/allocator/partition_allocator/address_space_randomization.cc",
+                "base/allocator/partition_allocator/allocation_guard.cc",
+                "base/allocator/partition_allocator/dangling_raw_ptr_checks.cc",
+                "base/allocator/partition_allocator/gwp_asan_support.cc",
+                "base/allocator/partition_allocator/memory_reclaimer.cc",
+                "base/allocator/partition_allocator/oom.cc",
+                "base/allocator/partition_allocator/oom_callback.cc",
+                "base/allocator/partition_allocator/page_allocator.cc",
+                "base/allocator/partition_allocator/page_allocator_internals_posix.cc",
+                "base/allocator/partition_allocator/partition_address_space.cc",
+                "base/allocator/partition_allocator/partition_alloc.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/check.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/cpu.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/debug/alias.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/files/file_path.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/files/file_util_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/logging.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/memory/ref_counted.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/native_library.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/native_library_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/pkey.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/posix/safe_strerror.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/rand_util.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/rand_util_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/strings/stringprintf.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/threading/platform_thread_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_android.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_conversion_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_now_posix.cc",
+                "base/allocator/partition_allocator/partition_alloc_base/time/time_override.cc",
+                "base/allocator/partition_allocator/partition_alloc_hooks.cc",
+                "base/allocator/partition_allocator/partition_bucket.cc",
+                "base/allocator/partition_allocator/partition_oom.cc",
+                "base/allocator/partition_allocator/partition_page.cc",
+                "base/allocator/partition_allocator/partition_root.cc",
+                "base/allocator/partition_allocator/partition_stats.cc",
+                "base/allocator/partition_allocator/random.cc",
+                "base/allocator/partition_allocator/reservation_offset_table.cc",
+                "base/allocator/partition_allocator/spinning_mutex.cc",
+                "base/allocator/partition_allocator/starscan/metadata_allocator.cc",
+                "base/allocator/partition_allocator/starscan/pcscan.cc",
+                "base/allocator/partition_allocator/starscan/pcscan_internal.cc",
+                "base/allocator/partition_allocator/starscan/pcscan_scheduling.cc",
+                "base/allocator/partition_allocator/starscan/snapshot.cc",
+                "base/allocator/partition_allocator/starscan/stack/asm/x64/push_registers_asm.cc",
+                "base/allocator/partition_allocator/starscan/stack/stack.cc",
+                "base/allocator/partition_allocator/starscan/stats_collector.cc",
+                "base/allocator/partition_allocator/starscan/write_protector.cc",
+                "base/allocator/partition_allocator/tagging.cc",
+                "base/allocator/partition_allocator/thread_cache.cc",
+            ],
+        },
+    },
 }
 
 // GN: //base/allocator/partition_allocator:partition_alloc_buildflags