Move KernelDeviceOfBootDevice() to utils.

The function to construct the kernel partition block device from
its corresponding boot device uses only string manipulations, and
doesn't operate on the underlying hardware.  This removes the
function from HardwareInterface, in favor of utils.

BUG=None
TEST=unit tests

Change-Id: I94b2c477413c4b484045a696f0ffbc77d9853195
Reviewed-on: https://chromium-review.googlesource.com/174913
Commit-Queue: Richard Barnette <jrbarnette@chromium.org>
Tested-by: Richard Barnette <jrbarnette@chromium.org>
Reviewed-by: Chris Sosa <sosa@chromium.org>
14 files changed
tree: c263d5746d6b7ef1182e4f0666a5784a7c902384
  1. .gitignore
  2. 99-gpio-dutflag.rules
  3. action.h
  4. action_mock.h
  5. action_pipe.h
  6. action_pipe_unittest.cc
  7. action_processor.cc
  8. action_processor.h
  9. action_processor_mock.h
  10. action_processor_unittest.cc
  11. action_unittest.cc
  12. build
  13. bzip.cc
  14. bzip.h
  15. bzip_extent_writer.cc
  16. bzip_extent_writer.h
  17. bzip_extent_writer_unittest.cc
  18. certificate_checker.cc
  19. certificate_checker.h
  20. certificate_checker_mock.h
  21. certificate_checker_unittest.cc
  22. chrome_browser_proxy_resolver.cc
  23. chrome_browser_proxy_resolver.h
  24. chrome_browser_proxy_resolver_unittest.cc
  25. clock.cc
  26. clock.h
  27. clock_interface.h
  28. connection_manager.cc
  29. connection_manager.h
  30. connection_manager_unittest.cc
  31. constants.cc
  32. constants.h
  33. cycle_breaker.cc
  34. cycle_breaker.h
  35. cycle_breaker_unittest.cc
  36. dbus_constants.h
  37. dbus_interface.h
  38. dbus_service.cc
  39. dbus_service.h
  40. delta_diff_generator.cc
  41. delta_diff_generator.h
  42. delta_diff_generator_unittest.cc
  43. delta_performer.cc
  44. delta_performer.h
  45. delta_performer_unittest.cc
  46. download_action.cc
  47. download_action.h
  48. download_action_unittest.cc
  49. error_code.h
  50. extent_mapper.cc
  51. extent_mapper.h
  52. extent_mapper_unittest.cc
  53. extent_ranges.cc
  54. extent_ranges.h
  55. extent_ranges_unittest.cc
  56. extent_writer.cc
  57. extent_writer.h
  58. extent_writer_unittest.cc
  59. fake_clock.h
  60. fake_hardware.cc
  61. fake_hardware.h
  62. fake_p2p_manager.h
  63. fake_p2p_manager_configuration.h
  64. file_descriptor.cc
  65. file_descriptor.h
  66. file_writer.cc
  67. file_writer.h
  68. file_writer_mock.h
  69. file_writer_unittest.cc
  70. filesystem_copier_action.cc
  71. filesystem_copier_action.h
  72. filesystem_copier_action_unittest.cc
  73. filesystem_iterator.cc
  74. filesystem_iterator.h
  75. filesystem_iterator_unittest.cc
  76. full_update_generator.cc
  77. full_update_generator.h
  78. full_update_generator_unittest.cc
  79. gen_coverage_html
  80. generate_delta_main.cc
  81. gpio_handler.cc
  82. gpio_handler.h
  83. gpio_handler_unittest.cc
  84. gpio_handler_unittest.h
  85. gpio_mock_file_descriptor.cc
  86. gpio_mock_file_descriptor.h
  87. gpio_mock_udev_interface.cc
  88. gpio_mock_udev_interface.h
  89. graph_types.h
  90. graph_utils.cc
  91. graph_utils.h
  92. graph_utils_unittest.cc
  93. hardware.cc
  94. hardware.h
  95. hardware_interface.h
  96. http_common.cc
  97. http_common.h
  98. http_fetcher.cc
  99. http_fetcher.h
  100. http_fetcher_unittest.cc
  101. inherit-review-settings-ok
  102. install_plan.cc
  103. install_plan.h
  104. libcurl_http_fetcher.cc
  105. libcurl_http_fetcher.h
  106. LICENSE
  107. local_coverage_rate
  108. main.cc
  109. marshal.list
  110. metadata.cc
  111. metadata.h
  112. metadata_unittest.cc
  113. mock_connection_manager.h
  114. mock_dbus_interface.h
  115. mock_file_writer.h
  116. mock_gpio_handler.h
  117. mock_http_fetcher.cc
  118. mock_http_fetcher.h
  119. mock_p2p_manager.h
  120. mock_payload_state.h
  121. mock_system_state.cc
  122. mock_system_state.h
  123. multi_range_http_fetcher.cc
  124. multi_range_http_fetcher.h
  125. omaha_hash_calculator.cc
  126. omaha_hash_calculator.h
  127. omaha_hash_calculator_unittest.cc
  128. omaha_request_action.cc
  129. omaha_request_action.h
  130. omaha_request_action_unittest.cc
  131. omaha_request_params.cc
  132. omaha_request_params.h
  133. omaha_request_params_unittest.cc
  134. omaha_response.h
  135. omaha_response_handler_action.cc
  136. omaha_response_handler_action.h
  137. omaha_response_handler_action_unittest.cc
  138. org.chromium.UpdateEngine.service
  139. p2p_manager.cc
  140. p2p_manager.h
  141. p2p_manager_unittest.cc
  142. payload_signer.cc
  143. payload_signer.h
  144. payload_signer_unittest.cc
  145. payload_state.cc
  146. payload_state.h
  147. payload_state_interface.h
  148. payload_state_unittest.cc
  149. postinstall_runner_action.cc
  150. postinstall_runner_action.h
  151. postinstall_runner_action_unittest.cc
  152. prefs.cc
  153. prefs.h
  154. prefs_interface.h
  155. prefs_mock.h
  156. prefs_unittest.cc
  157. proxy_resolver.cc
  158. proxy_resolver.h
  159. real_system_state.h
  160. run_unittests
  161. sample_omaha_v3_response.xml
  162. SConstruct
  163. setup_dev_packages
  164. simple_key_value_store.cc
  165. simple_key_value_store.h
  166. simple_key_value_store_unittest.cc
  167. subprocess.cc
  168. subprocess.h
  169. subprocess_unittest.cc
  170. system_state.cc
  171. system_state.h
  172. tarjan.cc
  173. tarjan.h
  174. tarjan_unittest.cc
  175. terminator.cc
  176. terminator.h
  177. terminator_unittest.cc
  178. test_http_server.cc
  179. test_utils.cc
  180. test_utils.h
  181. testrunner.cc
  182. topological_sort.cc
  183. topological_sort.h
  184. topological_sort_unittest.cc
  185. udev_interface.h
  186. unittest_key.pem
  187. unittest_key2.pem
  188. update_attempter.cc
  189. update_attempter.h
  190. update_attempter_mock.h
  191. update_attempter_unittest.cc
  192. update_check_scheduler.cc
  193. update_check_scheduler.h
  194. update_check_scheduler_unittest.cc
  195. update_engine.xml
  196. update_engine_client.cc
  197. update_metadata.proto
  198. UpdateEngine.conf
  199. utils.cc
  200. utils.h
  201. utils_unittest.cc
  202. WATCHLISTS
  203. zip_unittest.cc