cc: Consider resolution when checking HigherPriorityTree.
commitf54d5df0b2ae07ad224de8d52227ea925baca497
authorvmpstr <vmpstr@chromium.org>
Wed, 15 Apr 2015 23:42:35 +0000 (15 16:42 -0700)
committerCommit bot <commit-bot@chromium.org>
Wed, 15 Apr 2015 23:44:11 +0000 (15 23:44 +0000)
treebcd4d546d2326459459b9477b1fbf98bdd27b265
parent5ddc6ffcc0bda6d9a25613fb96adee249de135e7
cc: Consider resolution when checking HigherPriorityTree.

When we skip shared tiles in raster iterators, we need to ensure
that we consider resolution as a factor, since the twin will not be
returning tiles if they are of non-ideal resolution (so we shouldn't
be skipping the tile if the twin has higher, but non ideal, priority).

BUG=477136
R=sunnyps, vmiura

Review URL: https://codereview.chromium.org/1064743003

Cr-Commit-Position: refs/heads/master@{#325346}
cc/resources/raster_tile_priority_queue_all.cc
cc/resources/tile_manager_unittest.cc