The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/67522843fc18901d1c95fc35671b085677680f68

commit 67522843fc18901d1c95fc35671b085677680f68
Author: Jay Civelli <jcivelli@google.com>
Date: Thu Sep 07 22:48:35 2017

Removing Picasa support from the MediaGalleries API.

Removing Picasa support from the MediaGalleries API and removing any
Picasa related file.

Bug:  762985 ,  758355 ,  567212 
Tbr: sky, bbudge
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_dbg_ng
Change-Id: I9612d2ad2407d167ac8462b51d1eddee5d70cf9e
Reviewed-on: https://chromium-review.googlesource.com/650948
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Michael Nordman <michaeln@chromium.org>
Reviewed-by: Istiaque Ahmed <lazyboy@chromium.org>
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: Tommy Li <tommycli@chromium.org>
Commit-Queue: Jay Civelli <jcivelli@chromium.org>
Cr-Commit-Position: refs/heads/master@{#500420}
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/WATCHLISTS
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/build/android/gyp/util/build_utils.py
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/build/check_gn_headers_whitelist.txt
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/BUILD.gn
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/extensions/api/media_galleries/media_galleries_apitest.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/fileapi/media_file_system_backend.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/fileapi/media_file_system_backend.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_data_provider.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_data_provider.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_data_provider_browsertest.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_file_util.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_file_util.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_file_util_unittest.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_finder.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_finder.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/picasa_finder_mac.mm
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/safe_picasa_album_table_reader.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/safe_picasa_album_table_reader.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/safe_picasa_albums_indexer.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/browser/media_galleries/fileapi/safe_picasa_albums_indexer.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/imported_media_gallery_registry.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/imported_media_gallery_registry.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_file_system_registry.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_histograms.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_preferences.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_preferences.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_preferences_unittest.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_test_util.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/browser/media_galleries/media_galleries_test_util.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/common/BUILD.gn
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/common/extensions/chrome_utility_extensions_messages.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/picasa_test_util.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/picasa_test_util.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/picasa_types.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/picasa_types.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/pmp_constants.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/pmp_test_util.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/common/media_galleries/pmp_test_util.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/test/BUILD.gn
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/test/data/extensions/api_test/media_galleries/picasa/manifest.json
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/test/data/extensions/api_test/media_galleries/picasa/test.js
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/utility/BUILD.gn
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/utility/extensions/extensions_handler.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/chrome/utility/extensions/extensions_handler.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_album_table_reader.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_album_table_reader.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_album_table_reader_unittest.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_albums_indexer.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_albums_indexer.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/picasa_albums_indexer_unittest.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/pmp_column_reader.cc
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/pmp_column_reader.h
[delete] https://crrev.com/54d0281a26e9adcb84c235d26aaf6989b95c60f2/chrome/utility/media_galleries/pmp_column_reader_unittest.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/components/storage_monitor/media_storage_util.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/components/storage_monitor/storage_info.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/components/storage_monitor/storage_info.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/content/browser/renderer_host/pepper/pepper_file_io_host.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/storage/browser/fileapi/file_system_context.cc
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/storage/common/fileapi/file_system_types.h
[modify] https://crrev.com/67522843fc18901d1c95fc35671b085677680f68/storage/common/fileapi/file_system_util.cc