Fix error code for no update.

PayloadState does not get notified if there's no update, so the error
code will not be updated, move this to UpdateAttempter.

We were using the generic kError for no update, this change added a
new error code kNoUpdate for this, now update_engine_client will show
kNoUpdate instead of kSuccess or a random last error.

Bug: 36946608
Test: update_engine_client --check_for_update --follow
Change-Id: Ie1e94841788437140e0894dc2e73c314a7564108
12 files changed
tree: 669bb247d080dbd9cbccc60a3f5e794699612713
  1. binder_bindings/
  2. client_library/
  3. common/
  4. dbus_bindings/
  5. init/
  6. payload_consumer/
  7. payload_generator/
  8. sample_images/
  9. scripts/
  10. update_manager/
  11. update_payload_key/
  12. .gitignore
  13. Android.bp
  14. Android.mk
  15. binder_service_android.cc
  16. binder_service_android.h
  17. binder_service_brillo.cc
  18. binder_service_brillo.h
  19. boot_control_android.cc
  20. boot_control_android.h
  21. boot_control_chromeos.cc
  22. boot_control_chromeos.h
  23. boot_control_chromeos_unittest.cc
  24. boot_control_recovery.cc
  25. boot_control_recovery.h
  26. boot_control_recovery_stub.cc
  27. certificate_checker.cc
  28. certificate_checker.h
  29. certificate_checker_unittest.cc
  30. chrome_browser_proxy_resolver.cc
  31. chrome_browser_proxy_resolver.h
  32. COMMIT-QUEUE.ini
  33. common_service.cc
  34. common_service.h
  35. common_service_unittest.cc
  36. connection_manager.cc
  37. connection_manager.h
  38. connection_manager_android.cc
  39. connection_manager_android.h
  40. connection_manager_interface.h
  41. connection_manager_unittest.cc
  42. connection_utils.cc
  43. connection_utils.h
  44. CPPLINT.cfg
  45. daemon.cc
  46. daemon.h
  47. daemon_state_android.cc
  48. daemon_state_android.h
  49. daemon_state_interface.h
  50. dbus_connection.cc
  51. dbus_connection.h
  52. dbus_service.cc
  53. dbus_service.h
  54. dbus_test_utils.h
  55. fake_file_writer.h
  56. fake_p2p_manager.h
  57. fake_p2p_manager_configuration.h
  58. fake_shill_proxy.cc
  59. fake_shill_proxy.h
  60. fake_system_state.cc
  61. fake_system_state.h
  62. generate_pc_file.sh
  63. hardware_android.cc
  64. hardware_android.h
  65. hardware_chromeos.cc
  66. hardware_chromeos.h
  67. hardware_chromeos_unittest.cc
  68. image_properties.h
  69. image_properties_android.cc
  70. image_properties_android_unittest.cc
  71. image_properties_chromeos.cc
  72. image_properties_chromeos_unittest.cc
  73. libcurl_http_fetcher.cc
  74. libcurl_http_fetcher.h
  75. libupdate_engine-client-test.pc.in
  76. libupdate_engine-client.pc.in
  77. local_coverage_rate
  78. main.cc
  79. metrics_constants.h
  80. metrics_reporter_android.cc
  81. metrics_reporter_android.h
  82. metrics_reporter_interface.h
  83. metrics_reporter_omaha.cc
  84. metrics_reporter_omaha.h
  85. metrics_reporter_omaha_unittest.cc
  86. metrics_reporter_stub.cc
  87. metrics_reporter_stub.h
  88. metrics_utils.cc
  89. metrics_utils.h
  90. metrics_utils_unittest.cc
  91. mock_certificate_checker.h
  92. mock_connection_manager.h
  93. mock_file_writer.h
  94. mock_metrics_reporter.h
  95. mock_omaha_request_params.h
  96. mock_p2p_manager.h
  97. mock_payload_state.h
  98. mock_power_manager.h
  99. mock_proxy_resolver.h
  100. mock_service_observer.h
  101. mock_update_attempter.h
  102. MODULE_LICENSE_APACHE2
  103. network_selector.h
  104. network_selector_android.cc
  105. network_selector_android.h
  106. network_selector_interface.h
  107. network_selector_stub.cc
  108. network_selector_stub.h
  109. NOTICE
  110. omaha_request_action.cc
  111. omaha_request_action.h
  112. omaha_request_action_unittest.cc
  113. omaha_request_params.cc
  114. omaha_request_params.h
  115. omaha_request_params_unittest.cc
  116. omaha_response.h
  117. omaha_response_handler_action.cc
  118. omaha_response_handler_action.h
  119. omaha_response_handler_action_unittest.cc
  120. omaha_utils.cc
  121. omaha_utils.h
  122. omaha_utils_unittest.cc
  123. OWNERS
  124. p2p_manager.cc
  125. p2p_manager.h
  126. p2p_manager_unittest.cc
  127. parcelable_update_engine_status.cc
  128. parcelable_update_engine_status.h
  129. parcelable_update_engine_status_unittest.cc
  130. payload_state.cc
  131. payload_state.h
  132. payload_state_interface.h
  133. payload_state_unittest.cc
  134. power_manager_android.cc
  135. power_manager_android.h
  136. power_manager_chromeos.cc
  137. power_manager_chromeos.h
  138. power_manager_interface.h
  139. PRESUBMIT.cfg
  140. PREUPLOAD.cfg
  141. proxy_resolver.cc
  142. proxy_resolver.h
  143. proxy_resolver_unittest.cc
  144. pylintrc
  145. real_system_state.cc
  146. real_system_state.h
  147. run_unittests
  148. sample_omaha_v3_response.xml
  149. service_delegate_android_interface.h
  150. service_observer_interface.h
  151. shill_proxy.cc
  152. shill_proxy.h
  153. shill_proxy_interface.h
  154. sideload_main.cc
  155. system_state.h
  156. tar_bunzip2.gypi
  157. test_http_server.cc
  158. test_subprocess.cc
  159. testrunner.cc
  160. unittest_key.pem
  161. unittest_key2.pem
  162. update_attempter.cc
  163. update_attempter.h
  164. update_attempter_android.cc
  165. update_attempter_android.h
  166. update_attempter_android_unittest.cc
  167. update_attempter_unittest.cc
  168. update_engine-client.gyp
  169. update_engine.conf
  170. update_engine.gyp
  171. update_engine.rc
  172. update_engine_client.cc
  173. update_engine_client_android.cc
  174. update_metadata.proto
  175. update_status_utils.cc
  176. update_status_utils.h
  177. UpdateEngine.conf
  178. utils_android.cc
  179. utils_android.h
  180. WATCHLISTS