Reland Switch Chrome Android using v8 arch specific external data name

chrome/chrome_tests_unit.gypi

Index: chrome/chrome_tests_unit.gypi
diff --git a/chrome/chrome_tests_unit.gypi b/chrome/chrome_tests_unit.gypi
index 9646a3b53e32c46b4bb830b4c162543ccdebf772..0cf6a4409ac6b6228c4f174821eb818c57d599cf 100644
--- a/chrome/chrome_tests_unit.gypi
+++ b/chrome/chrome_tests_unit.gypi
@@ -2914,8 +2914,8 @@
               ['v8_use_external_startup_data==1', {
                 'asset_location': '<(PRODUCT_DIR)/unit_tests_apk/assets',
                 'additional_input_paths': [
-                  '<(PRODUCT_DIR)/unit_tests_apk/assets/natives_blob.bin',
-                  '<(PRODUCT_DIR)/unit_tests_apk/assets/snapshot_blob.bin',
+                  '<(PRODUCT_DIR)/unit_tests_apk/assets/natives_blob_<(arch_suffix).bin',
+                  '<(PRODUCT_DIR)/unit_tests_apk/assets/snapshot_blob_<(arch_suffix).bin',
                 ],
               }],
             ],
@@ -2927,16 +2927,23 @@
               ],
               'variables': {
                 'dest_path': '<(asset_location)',
-                'src_files': [
+                'renaming_sources': [
                   '<(PRODUCT_DIR)/natives_blob.bin',
                   '<(PRODUCT_DIR)/snapshot_blob.bin',
                 ],
+                'renaming_destinations': [
+                  'natives_blob_<(arch_suffix).bin',
+                  'snapshot_blob_<(arch_suffix).bin',
+                ],
                 'clear': 1,
               },
               'includes': ['../build/android/copy_ex.gypi'],
             }],
           ],
-          'includes': [ '../build/apk_test.gypi' ],
+          'includes': [
+            '../build/apk_test.gypi',
+            '../build/android/v8_external_startup_data_arch_suffix.gypi'
+          ],
         },
       ],
       'conditions': [