diff --git a/core/Makefile b/core/Makefile
index 9c61495..5d3f822 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -3941,25 +3941,15 @@
 
 INSTALLED_PVMFWIMAGE_TARGET := $(PRODUCT_OUT)/pvmfw.img
 INSTALLED_PVMFW_EMBEDDED_AVBKEY_TARGET := $(PRODUCT_OUT)/pvmfw_embedded.avbpubkey
-PREBUILT_PVMFWIMAGE_TARGET := packages/modules/Virtualization/pvmfw/pvmfw.img
-INTERNAL_PVMFW_EMBEDDED_AVBKEY := external/avb/test/data/testkey_rsa4096_pub.bin
-
-ifeq ($(BOARD_AVB_ENABLE),true)
-$(INSTALLED_PVMFWIMAGE_TARGET): $(PREBUILT_PVMFWIMAGE_TARGET) $(AVBTOOL) $(BOARD_AVB_PVMFW_KEY_PATH)
-	cp $< $@
-	$(AVBTOOL) add_hash_footer \
-	    --image $@ \
-	    $(call get-partition-size-argument,$(BOARD_PVMFWIMAGE_PARTITION_SIZE)) \
-	    --partition_name pvmfw $(INTERNAL_AVB_PVMFW_SIGNING_ARGS) \
-	    $(BOARD_AVB_PVMFW_ADD_HASH_FOOTER_ARGS)
+INTERNAL_PVMFWIMAGE_FILES := $(call module-target-built-files,pvmfw_img)
+INTERNAL_PVMFW_EMBEDDED_AVBKEY := $(call module-target-built-files,pvmfw_sign_key)
 
 $(call declare-1p-container,$(INSTALLED_PVMFWIMAGE_TARGET),)
-$(call declare-container-license-deps,$(INSTALLED_PVMFWIMAGE_TARGET),$(PREBUILT_PVMFWIMAGE_TARGET),$(PRODUCT_OUT)/:/)
+$(call declare-container-license-deps,$(INSTALLED_PVMFWIMAGE_TARGET),$(INTERNAL_PVMFWIMAGE_FILES),$(PRODUCT_OUT)/:/)
 
 UNMOUNTED_NOTICE_DEPS += $(INSTALLED_PVMFWIMAGE_TARGET)
-else
-$(eval $(call copy-one-file,$(PREBUILT_PVMFWIMAGE_TARGET),$(INSTALLED_PVMFWIMAGE_TARGET)))
-endif
+
+$(eval $(call copy-one-file,$(INTERNAL_PVMFWIMAGE_FILES),$(INSTALLED_PVMFWIMAGE_TARGET)))
 
 $(INSTALLED_PVMFWIMAGE_TARGET): $(INSTALLED_PVMFW_EMBEDDED_AVBKEY_TARGET)
 
@@ -5978,8 +5968,6 @@
 	$(hide) mkdir -p $(zip_root)/PREBUILT_IMAGES
 	$(hide) cp $(INSTALLED_PVMFWIMAGE_TARGET) $(zip_root)/PREBUILT_IMAGES/
 	$(hide) cp $(INSTALLED_PVMFW_EMBEDDED_AVBKEY_TARGET) $(zip_root)/PREBUILT_IMAGES/
-	$(hide) mkdir -p $(zip_root)/PVMFW
-	$(hide) cp $(PREBUILT_PVMFWIMAGE_TARGET) $(zip_root)/PVMFW/
 endif
 ifdef BOARD_PREBUILT_BOOTLOADER
 	$(hide) mkdir -p $(zip_root)/IMAGES
diff --git a/core/config.mk b/core/config.mk
index 01f06f3..afa7ba4 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -866,6 +866,11 @@
   endif
 endif
 
+# TODO(b/241346584): Mark BOARD_BUILD_SYSTEM_ROOT_IMAGE as KATI_obsolete_var after all users are removed
+ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
+    $(error BOARD_BUILD_SYSTEM_ROOT_IMAGE is deprecated)
+endif
+
 ifeq ($(PRODUCT_USE_DYNAMIC_PARTITIONS),true)
     ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
         $(error BOARD_BUILD_SYSTEM_ROOT_IMAGE cannot be true for devices with dynamic partitions)
diff --git a/core/ninja_config.mk b/core/ninja_config.mk
index e436b2c..2b5ceee 100644
--- a/core/ninja_config.mk
+++ b/core/ninja_config.mk
@@ -25,6 +25,7 @@
 	cts \
 	custom_images \
 	dicttool_aosp \
+	docs \
 	eng \
 	oem_image \
 	online-system-api-sdk-docs \
diff --git a/core/robolectric_test_config_template.xml b/core/robolectric_test_config_template.xml
index 483b957..8c03582 100644
--- a/core/robolectric_test_config_template.xml
+++ b/core/robolectric_test_config_template.xml
@@ -18,7 +18,7 @@
     <option name="test-suite-tag" value="robolectric" />
     <option name="test-suite-tag" value="robolectric-tests" />
 
-    <option name="java-folder" value="prebuilts/jdk/jdk11/linux-x86/" />
+    <option name="java-folder" value="prebuilts/jdk/jdk17/linux-x86/" />
     <option name="exclude-paths" value="java" />
     <option name="use-robolectric-resources" value="true" />
 
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 23f4412..b177266 100644
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -64,7 +64,9 @@
 import ota_metadata_pb2
 
 from apex_utils import GetApexInfoFromTargetFiles
-from common import AddCareMapForAbOta, ZipDelete
+from common import ZipDelete, PARTITIONS_WITH_CARE_MAP, ExternalError, RunAndCheckOutput, MakeTempFile, ZipWrite
+import rangelib
+import sparse_img
 
 if sys.hexversion < 0x02070000:
   print("Python 2.7 or newer is required.", file=sys.stderr)
@@ -85,6 +87,132 @@
     datetime.datetime.utcfromtimestamp(0)).total_seconds())
 
 
+def GetCareMap(which, imgname):
+  """Returns the care_map string for the given partition.
+
+  Args:
+    which: The partition name, must be listed in PARTITIONS_WITH_CARE_MAP.
+    imgname: The filename of the image.
+
+  Returns:
+    (which, care_map_ranges): care_map_ranges is the raw string of the care_map
+    RangeSet; or None.
+  """
+  assert which in PARTITIONS_WITH_CARE_MAP
+
+  # which + "_image_size" contains the size that the actual filesystem image
+  # resides in, which is all that needs to be verified. The additional blocks in
+  # the image file contain verity metadata, by reading which would trigger
+  # invalid reads.
+  image_size = OPTIONS.info_dict.get(which + "_image_size")
+  if not image_size:
+    return None
+
+  disable_sparse = OPTIONS.info_dict.get(which + "_disable_sparse")
+
+  image_blocks = int(image_size) // 4096 - 1
+  # It's OK for image_blocks to be 0, because care map ranges are inclusive.
+  # So 0-0 means "just block 0", which is valid.
+  assert image_blocks >= 0, "blocks for {} must be non-negative, image size: {}".format(
+      which, image_size)
+
+  # For sparse images, we will only check the blocks that are listed in the care
+  # map, i.e. the ones with meaningful data.
+  if "extfs_sparse_flag" in OPTIONS.info_dict and not disable_sparse:
+    simg = sparse_img.SparseImage(imgname)
+    care_map_ranges = simg.care_map.intersect(
+        rangelib.RangeSet("0-{}".format(image_blocks)))
+
+  # Otherwise for non-sparse images, we read all the blocks in the filesystem
+  # image.
+  else:
+    care_map_ranges = rangelib.RangeSet("0-{}".format(image_blocks))
+
+  return [which, care_map_ranges.to_string_raw()]
+
+
+def AddCareMapForAbOta(output_file, ab_partitions, image_paths):
+  """Generates and adds care_map.pb for a/b partition that has care_map.
+
+  Args:
+    output_file: The output zip file (needs to be already open),
+        or file path to write care_map.pb.
+    ab_partitions: The list of A/B partitions.
+    image_paths: A map from the partition name to the image path.
+  """
+  if not output_file:
+    raise ExternalError('Expected output_file for AddCareMapForAbOta')
+
+  care_map_list = []
+  for partition in ab_partitions:
+    partition = partition.strip()
+    if partition not in PARTITIONS_WITH_CARE_MAP:
+      continue
+
+    verity_block_device = "{}_verity_block_device".format(partition)
+    avb_hashtree_enable = "avb_{}_hashtree_enable".format(partition)
+    if (verity_block_device in OPTIONS.info_dict or
+            OPTIONS.info_dict.get(avb_hashtree_enable) == "true"):
+      if partition not in image_paths:
+        logger.warning('Potential partition with care_map missing from images: %s',
+                       partition)
+        continue
+      image_path = image_paths[partition]
+      if not os.path.exists(image_path):
+        raise ExternalError('Expected image at path {}'.format(image_path))
+
+      care_map = GetCareMap(partition, image_path)
+      if not care_map:
+        continue
+      care_map_list += care_map
+
+      # adds fingerprint field to the care_map
+      # TODO(xunchang) revisit the fingerprint calculation for care_map.
+      partition_props = OPTIONS.info_dict.get(partition + ".build.prop")
+      prop_name_list = ["ro.{}.build.fingerprint".format(partition),
+                        "ro.{}.build.thumbprint".format(partition)]
+
+      present_props = [x for x in prop_name_list if
+                       partition_props and partition_props.GetProp(x)]
+      if not present_props:
+        logger.warning(
+            "fingerprint is not present for partition %s", partition)
+        property_id, fingerprint = "unknown", "unknown"
+      else:
+        property_id = present_props[0]
+        fingerprint = partition_props.GetProp(property_id)
+      care_map_list += [property_id, fingerprint]
+
+  if not care_map_list:
+    return
+
+  # Converts the list into proto buf message by calling care_map_generator; and
+  # writes the result to a temp file.
+  temp_care_map_text = MakeTempFile(prefix="caremap_text-",
+                                           suffix=".txt")
+  with open(temp_care_map_text, 'w') as text_file:
+    text_file.write('\n'.join(care_map_list))
+
+  temp_care_map = MakeTempFile(prefix="caremap-", suffix=".pb")
+  care_map_gen_cmd = ["care_map_generator", temp_care_map_text, temp_care_map]
+  RunAndCheckOutput(care_map_gen_cmd)
+
+  if not isinstance(output_file, zipfile.ZipFile):
+    shutil.copy(temp_care_map, output_file)
+    return
+  # output_file is a zip file
+  care_map_path = "META/care_map.pb"
+  if care_map_path in output_file.namelist():
+    # Copy the temp file into the OPTIONS.input_tmp dir and update the
+    # replace_updated_files_list used by add_img_to_target_files
+    if not OPTIONS.replace_updated_files_list:
+      OPTIONS.replace_updated_files_list = []
+    shutil.copy(temp_care_map, os.path.join(OPTIONS.input_tmp, care_map_path))
+    OPTIONS.replace_updated_files_list.append(care_map_path)
+  else:
+    ZipWrite(output_file, temp_care_map, arcname=care_map_path)
+
+
 class OutputFile(object):
   """A helper class to write a generated file to the given dir or zip.
 
@@ -277,6 +405,7 @@
       block_list=block_list)
   return img.name
 
+
 def AddSystemDlkm(output_zip):
   """Turn the contents of SystemDlkm into an system_dlkm image and store it in output_zip."""
 
@@ -780,7 +909,8 @@
   has_boot = OPTIONS.info_dict.get("no_boot") != "true"
   has_init_boot = OPTIONS.info_dict.get("init_boot") == "true"
   has_vendor_boot = OPTIONS.info_dict.get("vendor_boot") == "true"
-  has_vendor_kernel_boot = OPTIONS.info_dict.get("vendor_kernel_boot") == "true"
+  has_vendor_kernel_boot = OPTIONS.info_dict.get(
+      "vendor_kernel_boot") == "true"
 
   # {vendor,odm,product,system_ext,vendor_dlkm,odm_dlkm, system_dlkm, system, system_other}.img
   # can be built from source, or  dropped into target_files.zip as a prebuilt blob.
@@ -873,7 +1003,7 @@
         "VENDOR_KERNEL_BOOT")
     if vendor_kernel_boot_image:
       partitions['vendor_kernel_boot'] = os.path.join(OPTIONS.input_tmp, "IMAGES",
-                                               "vendor_kernel_boot.img")
+                                                      "vendor_kernel_boot.img")
       if not os.path.exists(partitions['vendor_kernel_boot']):
         vendor_kernel_boot_image.WriteToDir(OPTIONS.input_tmp)
         if output_zip:
@@ -1051,7 +1181,8 @@
     ZipDelete(zipfile_path, [entry.filename for entry in entries_to_store])
     with zipfile.ZipFile(zipfile_path, "a", allowZip64=True) as zfp:
       for entry in entries_to_store:
-        zfp.write(os.path.join(tmpdir, entry.filename), entry.filename, compress_type=zipfile.ZIP_STORED)
+        zfp.write(os.path.join(tmpdir, entry.filename),
+                  entry.filename, compress_type=zipfile.ZIP_STORED)
 
 
 def main(argv):
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index f7eb7fc..cc75d2c 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -1195,7 +1195,7 @@
     return " ".join(sorted(combined))
 
   if (framework_dict.get("use_dynamic_partitions") !=
-        "true") or (vendor_dict.get("use_dynamic_partitions") != "true"):
+          "true") or (vendor_dict.get("use_dynamic_partitions") != "true"):
     raise ValueError("Both dictionaries must have use_dynamic_partitions=true")
 
   merged_dict = {"use_dynamic_partitions": "true"}
@@ -1682,7 +1682,6 @@
     with open(img.name, 'ab') as f:
       f.write(boot_signature_bytes)
 
-
   # Sign the image if vboot is non-empty.
   if info_dict.get("vboot"):
     path = "/" + partition_name
@@ -1863,7 +1862,8 @@
 
   fn = os.path.join(sourcedir, "dtb")
   if os.access(fn, os.F_OK):
-    has_vendor_kernel_boot = (info_dict.get("vendor_kernel_boot", "").lower() == "true")
+    has_vendor_kernel_boot = (info_dict.get(
+        "vendor_kernel_boot", "").lower() == "true")
 
     # Pack dtb into vendor_kernel_boot if building vendor_kernel_boot.
     # Otherwise pack dtb into vendor_boot.
@@ -1974,7 +1974,7 @@
 
 
 def GetVendorKernelBootImage(name, prebuilt_name, unpack_dir, tree_subdir,
-                       info_dict=None):
+                             info_dict=None):
   """Return a File object with the desired vendor kernel boot image.
 
   Look for it under 'unpack_dir'/IMAGES, otherwise construct it from
@@ -2358,7 +2358,8 @@
   if proc.returncode != 0:
     raise ExternalError(
         "Failed to run {}: return code {}:\n{}".format(cmd,
-            proc.returncode, stdoutdata))
+                                                       proc.returncode, stdoutdata))
+
 
 def SignSePolicy(sepolicy, key, password):
   """Sign the sepolicy zip, producing an fsverity .fsv_sig and
@@ -2373,9 +2374,9 @@
       OPTIONS.search_path, OPTIONS.signapk_shared_library_path)
 
   cmd = ([OPTIONS.java_path] + OPTIONS.java_args +
-          ["-Djava.library.path=" + java_library_path,
+         ["-Djava.library.path=" + java_library_path,
           "-jar", os.path.join(OPTIONS.search_path, OPTIONS.sign_sepolicy_path)] +
-          OPTIONS.extra_sign_sepolicy_args)
+         OPTIONS.extra_sign_sepolicy_args)
 
   cmd.extend([key + OPTIONS.public_key_suffix,
               key + OPTIONS.private_key_suffix,
@@ -2391,6 +2392,7 @@
             proc.returncode, stdoutdata))
   return True
 
+
 def CheckSize(data, target, info_dict):
   """Checks the data string passed against the max size limit.
 
@@ -2608,13 +2610,17 @@
     elif o in ("--private_key_suffix",):
       OPTIONS.private_key_suffix = a
     elif o in ("--boot_signer_path",):
-      raise ValueError("--boot_signer_path is no longer supported, please switch to AVB")
+      raise ValueError(
+          "--boot_signer_path is no longer supported, please switch to AVB")
     elif o in ("--boot_signer_args",):
-      raise ValueError("--boot_signer_args is no longer supported, please switch to AVB")
+      raise ValueError(
+          "--boot_signer_args is no longer supported, please switch to AVB")
     elif o in ("--verity_signer_path",):
-      raise ValueError("--verity_signer_path is no longer supported, please switch to AVB")
+      raise ValueError(
+          "--verity_signer_path is no longer supported, please switch to AVB")
     elif o in ("--verity_signer_args",):
-      raise ValueError("--verity_signer_args is no longer supported, please switch to AVB")
+      raise ValueError(
+          "--verity_signer_args is no longer supported, please switch to AVB")
     elif o in ("-s", "--device_specific"):
       OPTIONS.device_specific = a
     elif o in ("-x", "--extra"):
@@ -3972,132 +3978,6 @@
     return None
 
 
-def GetCareMap(which, imgname):
-  """Returns the care_map string for the given partition.
-
-  Args:
-    which: The partition name, must be listed in PARTITIONS_WITH_CARE_MAP.
-    imgname: The filename of the image.
-
-  Returns:
-    (which, care_map_ranges): care_map_ranges is the raw string of the care_map
-    RangeSet; or None.
-  """
-  assert which in PARTITIONS_WITH_CARE_MAP
-
-  # which + "_image_size" contains the size that the actual filesystem image
-  # resides in, which is all that needs to be verified. The additional blocks in
-  # the image file contain verity metadata, by reading which would trigger
-  # invalid reads.
-  image_size = OPTIONS.info_dict.get(which + "_image_size")
-  if not image_size:
-    return None
-
-  disable_sparse = OPTIONS.info_dict.get(which + "_disable_sparse")
-
-  image_blocks = int(image_size) // 4096 - 1
-  # It's OK for image_blocks to be 0, because care map ranges are inclusive.
-  # So 0-0 means "just block 0", which is valid.
-  assert image_blocks >= 0, "blocks for {} must be non-negative, image size: {}".format(
-      which, image_size)
-
-  # For sparse images, we will only check the blocks that are listed in the care
-  # map, i.e. the ones with meaningful data.
-  if "extfs_sparse_flag" in OPTIONS.info_dict and not disable_sparse:
-    simg = sparse_img.SparseImage(imgname)
-    care_map_ranges = simg.care_map.intersect(
-        rangelib.RangeSet("0-{}".format(image_blocks)))
-
-  # Otherwise for non-sparse images, we read all the blocks in the filesystem
-  # image.
-  else:
-    care_map_ranges = rangelib.RangeSet("0-{}".format(image_blocks))
-
-  return [which, care_map_ranges.to_string_raw()]
-
-
-def AddCareMapForAbOta(output_file, ab_partitions, image_paths):
-  """Generates and adds care_map.pb for a/b partition that has care_map.
-
-  Args:
-    output_file: The output zip file (needs to be already open),
-        or file path to write care_map.pb.
-    ab_partitions: The list of A/B partitions.
-    image_paths: A map from the partition name to the image path.
-  """
-  if not output_file:
-    raise ExternalError('Expected output_file for AddCareMapForAbOta')
-
-  care_map_list = []
-  for partition in ab_partitions:
-    partition = partition.strip()
-    if partition not in PARTITIONS_WITH_CARE_MAP:
-      continue
-
-    verity_block_device = "{}_verity_block_device".format(partition)
-    avb_hashtree_enable = "avb_{}_hashtree_enable".format(partition)
-    if (verity_block_device in OPTIONS.info_dict or
-            OPTIONS.info_dict.get(avb_hashtree_enable) == "true"):
-      if partition not in image_paths:
-        logger.warning('Potential partition with care_map missing from images: %s',
-                       partition)
-        continue
-      image_path = image_paths[partition]
-      if not os.path.exists(image_path):
-        raise ExternalError('Expected image at path {}'.format(image_path))
-
-      care_map = GetCareMap(partition, image_path)
-      if not care_map:
-        continue
-      care_map_list += care_map
-
-      # adds fingerprint field to the care_map
-      # TODO(xunchang) revisit the fingerprint calculation for care_map.
-      partition_props = OPTIONS.info_dict.get(partition + ".build.prop")
-      prop_name_list = ["ro.{}.build.fingerprint".format(partition),
-                        "ro.{}.build.thumbprint".format(partition)]
-
-      present_props = [x for x in prop_name_list if
-                       partition_props and partition_props.GetProp(x)]
-      if not present_props:
-        logger.warning(
-            "fingerprint is not present for partition %s", partition)
-        property_id, fingerprint = "unknown", "unknown"
-      else:
-        property_id = present_props[0]
-        fingerprint = partition_props.GetProp(property_id)
-      care_map_list += [property_id, fingerprint]
-
-  if not care_map_list:
-    return
-
-  # Converts the list into proto buf message by calling care_map_generator; and
-  # writes the result to a temp file.
-  temp_care_map_text = MakeTempFile(prefix="caremap_text-",
-                                           suffix=".txt")
-  with open(temp_care_map_text, 'w') as text_file:
-    text_file.write('\n'.join(care_map_list))
-
-  temp_care_map = MakeTempFile(prefix="caremap-", suffix=".pb")
-  care_map_gen_cmd = ["care_map_generator", temp_care_map_text, temp_care_map]
-  RunAndCheckOutput(care_map_gen_cmd)
-
-  if not isinstance(output_file, zipfile.ZipFile):
-    shutil.copy(temp_care_map, output_file)
-    return
-  # output_file is a zip file
-  care_map_path = "META/care_map.pb"
-  if care_map_path in output_file.namelist():
-    # Copy the temp file into the OPTIONS.input_tmp dir and update the
-    # replace_updated_files_list used by add_img_to_target_files
-    if not OPTIONS.replace_updated_files_list:
-      OPTIONS.replace_updated_files_list = []
-    shutil.copy(temp_care_map, os.path.join(OPTIONS.input_tmp, care_map_path))
-    OPTIONS.replace_updated_files_list.append(care_map_path)
-  else:
-    ZipWrite(output_file, temp_care_map, arcname=care_map_path)
-
-
 def IsSparseImage(filepath):
   with open(filepath, 'rb') as fp:
     # Magic for android sparse image format
diff --git a/tools/releasetools/test_add_img_to_target_files.py b/tools/releasetools/test_add_img_to_target_files.py
index a5850d3..5077b38 100644
--- a/tools/releasetools/test_add_img_to_target_files.py
+++ b/tools/releasetools/test_add_img_to_target_files.py
@@ -22,9 +22,9 @@
 import test_utils
 from add_img_to_target_files import (
     AddPackRadioImages,
+    AddCareMapForAbOta, GetCareMap,
     CheckAbOtaImages)
 from rangelib import RangeSet
-from common import AddCareMapForAbOta, GetCareMap
 
 
 OPTIONS = common.OPTIONS
@@ -124,9 +124,9 @@
   def _test_AddCareMapForAbOta():
     """Helper function to set up the test for test_AddCareMapForAbOta()."""
     OPTIONS.info_dict = {
-        'extfs_sparse_flag' : '-s',
-        'system_image_size' : 65536,
-        'vendor_image_size' : 40960,
+        'extfs_sparse_flag': '-s',
+        'system_image_size': 65536,
+        'vendor_image_size': 40960,
         'system_verity_block_device': '/dev/block/system',
         'vendor_verity_block_device': '/dev/block/vendor',
         'system.build.prop': common.PartitionBuildProps.FromDictionary(
@@ -154,8 +154,8 @@
         (0xCAC2, 12)])
 
     image_paths = {
-        'system' : system_image,
-        'vendor' : vendor_image,
+        'system': system_image,
+        'vendor': vendor_image,
     }
     return image_paths
 
@@ -244,9 +244,9 @@
     """Tests the case for partitions without fingerprint."""
     image_paths = self._test_AddCareMapForAbOta()
     OPTIONS.info_dict = {
-        'extfs_sparse_flag' : '-s',
-        'system_image_size' : 65536,
-        'vendor_image_size' : 40960,
+        'extfs_sparse_flag': '-s',
+        'system_image_size': 65536,
+        'vendor_image_size': 40960,
         'system_verity_block_device': '/dev/block/system',
         'vendor_verity_block_device': '/dev/block/vendor',
     }
@@ -255,8 +255,9 @@
     AddCareMapForAbOta(care_map_file, ['system', 'vendor'], image_paths)
 
     expected = ['system', RangeSet("0-5 10-15").to_string_raw(), "unknown",
-                "unknown", 'vendor', RangeSet("0-9").to_string_raw(), "unknown",
-                "unknown"]
+                "unknown", 'vendor', RangeSet(
+        "0-9").to_string_raw(), "unknown",
+        "unknown"]
 
     self._verifyCareMap(expected, care_map_file)
 
@@ -397,8 +398,8 @@
         (0xCAC3, 4),
         (0xCAC1, 6)])
     OPTIONS.info_dict = {
-        'extfs_sparse_flag' : '-s',
-        'system_image_size' : 53248,
+        'extfs_sparse_flag': '-s',
+        'system_image_size': 53248,
     }
     name, care_map = GetCareMap('system', sparse_image)
     self.assertEqual('system', name)
@@ -413,14 +414,14 @@
         (0xCAC3, 4),
         (0xCAC1, 6)])
     OPTIONS.info_dict = {
-        'extfs_sparse_flag' : '-s',
-        'system_image_size' : -45056,
+        'extfs_sparse_flag': '-s',
+        'system_image_size': -45056,
     }
     self.assertRaises(AssertionError, GetCareMap, 'system', sparse_image)
 
   def test_GetCareMap_nonSparseImage(self):
     OPTIONS.info_dict = {
-        'system_image_size' : 53248,
+        'system_image_size': 53248,
     }
     # 'foo' is the image filename, which is expected to be not used by
     # GetCareMap().