| f6f1cfefca79cbef43cdc100e2288dd517f4aaea |
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19-Mar-2014 |
Ben Murdoch <benm@google.com> |
cc: Replace recorded region with direct map lookup
Resolve conflicts of https://codereview.chromium.org/196343005/
merging to release branch.
Did not resolve conflicts in tests we don't build:
cc/resources/tile_manager_perftest.cc
cc/resources/tile_manager_unittest.cc
Bug: 13302269
Original description:
cc: Replace recorded region with direct map lookup
If the viewport is extremely large, then keeping track of the recorded
region in PicturePile with an actual Region becomes extremely slow due
to a large number of rects being inserted into it.
The recorded region behaves as a cache to the picture map; it's a
simpler way to know the state of all of the recordings contained within.
In practice, the recorded region is only used for two things: a "should
this pile bother to create tilings" optimization and a "can a tile be
rastered in this content rect" check aka CanRaster.
The optimization for "should create tilings" is replaced by a
has_any_recordings_ boolean, which could have a false positive in theory
(resizing to a smaller but non-empty size), but which shouldn't happen
in practice. Even if it did, this would only be a performance penalty
for creating no-op tilings that can't create tiles (due to CanRaster).
The CanRaster check is replaced by a viewport hint, as most tiles that
the tiling creates will be inside of the very large expanded viewport
during recording, turning an expensive Region.Contains check to a
Rect.Contains one. In the edge cases where tiles are being created
outside of that expanded viewport, it will check the picture map
directly. This should only happen when the user has scrolled thousands
of pixels without a commit.
BUG=353346
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=256953
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=257852
Change-Id: I8ed3bbaab8f8b7a72c10fd764d2c3f6331f70ded
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 33bff6d6e5e82ca5f2abf842074e33f4944cc250 |
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20-Feb-2014 |
Ben Murdoch <benm@google.com> |
Merge from Chromium at DEPS revision 33.0.1750.115
This commit was generated by merge_to_master.py.
Change-Id: I6486608ee5cb020693c7c4c19fbf3eb0e4750ca2
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 31fc3ed1513c41bdd4a09cdd402f3c4f53b0cecd |
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09-Jan-2014 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 33.0.1750.22
This commit was generated by merge_to_master.py.
Change-Id: I6921ac363bb1e55bc9e48d25552106ad8d723ca7
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7 |
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18-Dec-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 240154
This commit was generated by merge_to_master.py.
Change-Id: I8f2ba858cf0e7f413dddedc2ae91dc37f7136c2e
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| f2477e01787aa58f445919b809d89e252beef54f |
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28-Nov-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 237746
This commit was generated by merge_to_master.py.
Change-Id: I8997af4cddfeb09a7c26f7e8e672c712cab461ea
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 0f1bc08d4cfcc34181b0b5cbf065c40f687bf740 |
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06-Nov-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 232870
This commit was generated by merge_to_master.py.
Change-Id: I9cd2139013538e8bcd17966e8ff30ca5651d1a3d
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 1e9bf3e0803691d0a228da41fc608347b6db4340 |
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31-Oct-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 232015
This commit was generated by merge_to_master.py.
Change-Id: If86767ad396b9e2e1a4c1e9df1427daea29703ef
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 8bcbed890bc3ce4d7a057a8f32cab53fa534672e |
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22-Oct-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 230120
This commit was generated by merge_to_master.py.
Change-Id: I54bc06b7ee8a07092e74ce3b68c6893508349042
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 4e180b6a0b4720a9b8e9e959a882386f690f08ff |
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18-Oct-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 228962
This commit was generated by merge_to_master.py.
Change-Id: I23bd7d7766f213fd52f28ae5e1ecc6ae9df905ea
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 68043e1e95eeb07d5cae7aca370b26518b0867d6 |
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26-Sep-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 225410
This commit was generated by merge_to_master.py.
Change-Id: Ifa1539ca216abb163295ee7a77f81bb67f52e178
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| d0247b1b59f9c528cb6df88b4f2b9afaf80d181e |
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19-Sep-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 224184
This commit was generated by merge_to_master.py.
Change-Id: Ia3424df5abed9bea642c522b9e2358dceabd8423
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 58537e28ecd584eab876aee8be7156509866d23a |
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12-Sep-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision 222756
This commit was generated by merge_to_master.py.
Change-Id: I40d7f32f195f328f005f230ea80d07092d48040e
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 424c4d7b64af9d0d8fd9624f381f469654d5e3d2 |
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30-Aug-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r220549
This commit was generated by merge_to_master.py.
Change-Id: I8fcb82db764ec1eb0294280936c177bd9ba8a9e9
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 3551c9c881056c480085172ff9840cab31610854 |
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23-Aug-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r219274
This commit was generated by merge_to_master.py.
Change-Id: Ibb7f41396cadf4071e89153e1913c986d126f65d
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| bb1529ce867d8845a77ec7cdf3e3003ef1771a40 |
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08-Aug-2013 |
Ben Murdoch <benm@google.com> |
Merge from Chromium at DEPS revision r216370
This commit was generated by merge_to_master.py.
Change-Id: I739228187a6f1df6c28c5761160e593a49891113
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| a36e5920737c6adbddd3e43b760e5de8431db6e0 |
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05-Aug-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r215573
This commit was generated by merge_to_master.py.
Change-Id: Ib95814f98e5765b459dd32425f9bf9138edf2bca
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| ca12bfac764ba476d6cd062bf1dde12cc64c3f40 |
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23-Jul-2013 |
Ben Murdoch <benm@google.com> |
Merge from Chromium at DEPS revision r213057
This commit was generated by merge_to_master.py.
Change-Id: I3e2e2506eb9b0080157e9c5f133559df3e600388
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 7dbb3d5cf0c15f500944d211057644d6a2f37371 |
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17-Jul-2013 |
Ben Murdoch <benm@google.com> |
Merge from Chromium at DEPS revision r212014
This commit was generated by merge_to_master.py.
Change-Id: Ie0f261e9682cd8abea1eea1e51beab83d5eea21a
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| eb525c5499e34cc9c4b825d6d9e75bb07cc06ace |
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10-Jul-2013 |
Ben Murdoch <benm@google.com> |
Merge from Chromium at DEPS revision r210036
This commit was generated by merge_to_master.py.
Change-Id: Ib0e33a83ad5dfa541481e83d7acfc6970e68f471
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 7d4cd473f85ac64c3747c96c277f9e506a0d2246 |
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19-Jun-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r207203
This commit was generated by merge_to_master.py.
Change-Id: I5fbb6854d092096c4d39edc2865a48be1b53c418
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 868fa2fe829687343ffae624259930155e16dbd8 |
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11-Jun-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r205460
This commit was generated by merge_to_master.py.
Change-Id: I4a744a5e426bd3bb378d887cfa56fe054742a540
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 90dce4d38c5ff5333bea97d859d4e484e27edf0c |
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29-May-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r202854
This commit was generated by merge_to_master.py.
Change-Id: Idca323f71ef844a9e04f454d4f070b1e398f2deb
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| a93a17c8d99d686bd4a1511e5504e5e6cc9fcadf |
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15-May-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r200144
This commit was generated by merge_to_master.py.
Change-Id: I85f3a249ae157fd8253431215fb2dfcd12ee9bf3
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| b2df76ea8fec9e32f6f3718986dba0d95315b29c |
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13-May-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r199464
This commit was generated by merge_to_master.py.
Change-Id: Ic3d1f97a4fb4edd1e6ed66a70b5040da1622b5a9
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d |
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09-May-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r198571
This commit was generated by merge_to_master.py.
Change-Id: I951118a03836157090561764dd2627f0add8118f
/external/chromium_org/cc/layers/picture_layer_impl.cc
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| 2a99a7e74a7f215066514fe81d2bfa6639d9eddd |
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28-Mar-2013 |
Torne (Richard Coles) <torne@google.com> |
Merge from Chromium at DEPS revision r190564
This commit was generated by merge_to_master.py.
Change-Id: Icadecbce29854b8fa25fd335b2c1949b5ca5d170
/external/chromium_org/cc/layers/picture_layer_impl.cc
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