gfx: Remove implicit conversions from gfx::Rect to gfx::RectF.

gfx: Remove implicit conversions from gfx::Rect to gfx::RectF.

This removes the Rect::operator RectF(), and adds an explicit conversion
constructor on RectF instead.

R=sky@chromium.org
BUG=342848
Committed: https://crrev.com/e6778ca2c41c723d518c31880b219db372257c42
Cr-Commit-Position: refs/heads/master@{#348767}

[sky, 2015-08-29 16:06:27]

LGTM

[danakj, 2015-09-08 18:37:59]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-08 18:38:28]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-08 18:52:37]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-08 18:52:38]

Try jobs failed on following builders:
  cast_shell_linux on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/cast_shell_linu...)
  linux_chromium_gn_chromeos_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[danakj, 2015-09-08 19:55:14]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-08 19:55:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-08 20:10:14]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-08 20:10:15]

Try jobs failed on following builders:
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)

[danakj, 2015-09-08 22:49:42]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-08 22:50:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[danakj, 2015-09-08 22:50:04]

(sorry for the noise.. fishing for any more implicit conversions until this can
land)

[commit-bot: I haz the power, 2015-09-08 23:01:41]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-08 23:01:42]

Try jobs failed on following builders:
  android_chromium_gn_compile_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_chromiu...)
  linux_chromium_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[danakj, 2015-09-09 20:26:23]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-09 20:26:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-09 20:36:34]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-09 20:36:35]

Try jobs failed on following builders:
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)

[danakj, 2015-09-09 22:49:19]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-09 22:49:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-09 23:01:43]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-09 23:01:44]

Try jobs failed on following builders:
  android_chromium_gn_compile_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_chromiu...)
  linux_chromium_compile_dbg_32_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[danakj, 2015-09-11 18:00:03]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-11 18:00:22]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-11 18:13:20]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-11 18:13:20]

Try jobs failed on following builders:
  cast_shell_linux on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/cast_shell_linu...)

[danakj, 2015-09-11 19:31:43]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-11 19:32:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[danakj, 2015-09-11 19:41:42]

The CQ bit was unchecked by danakj@chromium.org

[danakj, 2015-09-11 21:38:01]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-11 21:39:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-11 22:02:28]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-11 22:02:29]

Try jobs failed on following builders:
  android_chromium_gn_compile_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/android_chromiu...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)

[danakj, 2015-09-14 18:11:37]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-14 18:12:19]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-14 18:37:53]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-09-14 18:37:54]

Try jobs failed on following builders:
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)

[danakj, 2015-09-14 20:35:35]

The CQ bit was checked by danakj@chromium.org

[commit-bot: I haz the power, 2015-09-14 20:36:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1315053003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1315053003/1

[commit-bot: I haz the power, 2015-09-14 23:38:14]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-14 23:38:54]

Patchset 1 (id:??) landed as
https://crrev.com/e6778ca2c41c723d518c31880b219db372257c42
Cr-Commit-Position: refs/heads/master@{#348767}

[commit-bot: I haz the power, 2015-09-23 12:39:08]

Patchset 1 (id:??) landed as
https://crrev.com/e6778ca2c41c723d518c31880b219db372257c42
Cr-Commit-Position: refs/heads/master@{#348767}