commit 5c6c65570013bbdbd67f9bf6391dd295ef5b5ee6
author Alex Deymo <deymo@chromium.org> Wed Jun 03 19:06:50 2015 +0200
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> Thu Jun 04 10:43:16 2015 +0000
tree c2655ce831e0428ff87d3c065a9702b9b3564b82
parent cef5cd6acf26b518523511f6d633a730baef4d7e

update_engine: Split Extent utils from graph_utils.

"Graph" related utils should only concern parts of the code using the
inplace generator, since other generators don't use a dependency graph.

This patch splits the Extent related utils from the graph related ones
creating a new extent_utils.h file.

BUG=None
TEST=unittest still pass.

Change-Id: I0941698b0a47a6cc222e8dc062fc54eb3cdf4de2
Reviewed-on: https://chromium-review.googlesource.com/274899
Reviewed-by: Gilad Arnold <garnold@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>

update_engine.gyp

diff --git a/update_engine.gyp b/update_engine.gyp
index 3df48f1..b1ee122 100644
--- a/update_engine.gyp
+++ b/update_engine.gyp
@@ -280,6 +280,7 @@
         'payload_generator/cycle_breaker.cc',
         'payload_generator/delta_diff_generator.cc',
         'payload_generator/extent_mapper.cc',
+        'payload_generator/extent_utils.cc',
         'payload_generator/filesystem_iterator.cc',
         'payload_generator/full_update_generator.cc',
         'payload_generator/graph_types.cc',
@@ -373,6 +374,7 @@
             'payload_generator/cycle_breaker_unittest.cc',
             'payload_generator/delta_diff_generator_unittest.cc',
             'payload_generator/extent_mapper_unittest.cc',
+            'payload_generator/extent_utils_unittest.cc',
             'payload_generator/filesystem_iterator_unittest.cc',
             'payload_generator/full_update_generator_unittest.cc',
             'payload_generator/graph_utils_unittest.cc',