Add Double{Size, Point, Rect} pretty printers for logging and testing

Add Double{Size, Point, Rect} pretty printers for logging and testing

This patch unifies the pretty printers for DoubleSize, DoublePoint,
and DoubleRect with the approach used for LayoutRect, FloatRect, etc.

For example, to print the value of a DoubleRect:
    DoubleRect rect(1, 2, 3, 4);
    LOG(INFO) << "rect: " << rect;
Which prints:
    rect: "1,2 3x4"

BUG=632096
Committed: https://crrev.com/543079b35d7fedda30a4bc17c286038a71c81307
Cr-Commit-Position: refs/heads/master@{#413569}

[pdr., 2016-07-29 22:31:33]

pdr@chromium.org changed reviewers:
+ chrishtr@chromium.org

[pdr., 2016-07-29 22:31:40]

The CQ bit was checked by pdr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-29 22:32:00]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[chrishtr, 2016-07-30 00:10:03]

lgtm

[commit-bot: I haz the power, 2016-07-30 00:55:05]

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

[commit-bot: I haz the power, 2016-07-30 00:55:06]

Dry run: Try jobs failed on following builders:
  win_chromium_rel_ng on master.tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_...)

[pdr., 2016-08-20 21:03:49]

Description was changed from

==========
Add Double{Size, Point, Rect} pretty printers for logging and testing

This patch unifies the pretty printers for DoubleSize, DoublePoint,
and DoubleRect with the approach used for LayoutRect, FloatRect, etc.

For example, to print the value of a DoubleRect:
    DoubleRect preciseRect(1, 2, 3, 4);
    LOG(INFO) << "preciseRect: " << preciseRect;
Which prints:
    preciseRect: DoubleRect(x=1, y=2, width=3, height=4)

BUG=632096
==========

to

==========
Add Double{Size, Point, Rect} pretty printers for logging and testing

This patch unifies the pretty printers for DoubleSize, DoublePoint,
and DoubleRect with the approach used for LayoutRect, FloatRect, etc.

For example, to print the value of a DoubleRect:
    DoubleRect rect(1, 2, 3, 4);
    LOG(INFO) << "rect: " << rect;
Which prints:
    rect: "1,2 3x4"

BUG=632096
==========

[pdr., 2016-08-20 21:05:22]

The CQ bit was checked by pdr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-20 21:05:35]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-20 22:40:22]

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

[commit-bot: I haz the power, 2016-08-20 22:40:23]

Dry run: This issue passed the CQ dry run.

[pdr., 2016-08-21 01:26:08]

pdr@chromium.org changed reviewers:
+ wkorman@chromium.org

[pdr., 2016-08-21 01:27:08]

Updated per the new approach in https://codereview.chromium.org/2191233002 of
using toString() instead of operator<<. PTAL

[pdr., 2016-08-22 17:38:02]

The CQ bit was checked by pdr@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-08-22 17:38:41]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-22 19:36:51]

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

[commit-bot: I haz the power, 2016-08-22 19:36:51]

Dry run: This issue passed the CQ dry run.

[chrishtr, 2016-08-22 23:05:15]

Per offline conversation, please try adding the ostream operators in a followup
to avoid
making people type toString all the time.

[chrishtr, 2016-08-22 23:05:20]

lgtm

[pdr., 2016-08-22 23:05:39]

The CQ bit was checked by pdr@chromium.org

[commit-bot: I haz the power, 2016-08-22 23:06:32]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-22 23:11:40]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-08-22 23:15:12]

Description was changed from

==========
Add Double{Size, Point, Rect} pretty printers for logging and testing

This patch unifies the pretty printers for DoubleSize, DoublePoint,
and DoubleRect with the approach used for LayoutRect, FloatRect, etc.

For example, to print the value of a DoubleRect:
    DoubleRect rect(1, 2, 3, 4);
    LOG(INFO) << "rect: " << rect;
Which prints:
    rect: "1,2 3x4"

BUG=632096
==========

to

==========
Add Double{Size, Point, Rect} pretty printers for logging and testing

This patch unifies the pretty printers for DoubleSize, DoublePoint,
and DoubleRect with the approach used for LayoutRect, FloatRect, etc.

For example, to print the value of a DoubleRect:
    DoubleRect rect(1, 2, 3, 4);
    LOG(INFO) << "rect: " << rect;
Which prints:
    rect: "1,2 3x4"

BUG=632096

Committed: https://crrev.com/543079b35d7fedda30a4bc17c286038a71c81307
Cr-Commit-Position: refs/heads/master@{#413569}
==========

[commit-bot: I haz the power, 2016-08-22 23:15:13]

Patchset 3 (id:??) landed as
https://crrev.com/543079b35d7fedda30a4bc17c286038a71c81307
Cr-Commit-Position: refs/heads/master@{#413569}