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| author | twellington <twellington@chromium.org> | 2015-03-26 08:09:45 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-03-26 15:10:31 +0000 |
| commit | a71414d3412695691b873508377ae67854062fd4 (patch) | |
| tree | e1d3f5f91d944aa7a63d79fe762d7e483da17b5d /chrome/utility/printing_handler.h | |
| parent | 358ba325dad3cc11d1f330f652e655f38c12249b (diff) | |
| download | chromium_src-a71414d3412695691b873508377ae67854062fd4.zip chromium_src-a71414d3412695691b873508377ae67854062fd4.tar.gz chromium_src-a71414d3412695691b873508377ae67854062fd4.tar.bz2 | |
image_decoder has been refactored into a Leaky (accessible from multiple threads) LazyInstance (singleton), that uses one utility process running in batch mode to decode all images.
This CL fixes a performance problem with scrolling in bookmarks on Android.
Previously we were using a new image_decoder and therefore a
new utility process for each image we wanted to decode. Now we
use one shared image_decoder that has one utility process running in batch mode for decoding all images.
BUG=451201
Review URL: https://codereview.chromium.org/931993002
Cr-Commit-Position: refs/heads/master@{#322383}
Diffstat (limited to 'chrome/utility/printing_handler.h')
0 files changed, 0 insertions, 0 deletions