Determine used fonts based on the correct font code path

Determine used fonts based on the correct font code path

InspectorCSSAgent previously always instantiated a SimpleShaper,
leading to incorrect results when the run was shaped using complex
path.

BUG=538180
R=eae,lushnikov

Committed: https://crrev.com/30fdec9333e9baef6be4826f52bf7ab0f7ba72d7
Cr-Commit-Position: refs/heads/master@{#352311}

[eae, 2015-10-01 16:02:50]

LGTM

[lushnikov, 2015-10-01 17:41:25]

lgtm

[wkorman, 2015-10-01 17:53:03]

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

[wkorman, 2015-10-01 17:53:04]

https://codereview.chromium.org/1379473005/diff/1/third_party/WebKit/Source/p...
File third_party/WebKit/Source/platform/fonts/Font.h (right):

https://codereview.chromium.org/1379473005/diff/1/third_party/WebKit/Source/p...
third_party/WebKit/Source/platform/fonts/Font.h:166: // For accessing
buildGlyphbuffer and retrieving fonts used in rendering a node.
buildGlyphBuffer (caps on buffer)

[drott, 2015-10-02 06:55:48]

The CQ bit was checked by drott@chromium.org

[drott, 2015-10-02 06:55:48]

The patchset sent to the CQ was uploaded after l-g-t-m from
lushnikov@chromium.org, eae@chromium.org
Link to the patchset: https://codereview.chromium.org/1379473005/#ps20001
(title: "case fixed")

[commit-bot: I haz the power, 2015-10-02 06:56:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1379473005/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1379473005/20001

[commit-bot: I haz the power, 2015-10-02 09:34:45]

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

[commit-bot: I haz the power, 2015-10-02 09:34:46]

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

[drott, 2015-10-05 08:33:24]

The CQ bit was checked by drott@chromium.org

[commit-bot: I haz the power, 2015-10-05 08:33:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1379473005/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1379473005/20001

[commit-bot: I haz the power, 2015-10-05 08:34:51]

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

[commit-bot: I haz the power, 2015-10-05 08:34:52]

Try jobs failed on following builders:
  mac_chromium_compile_dbg_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_gn_rel on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_gn_r...)
  mac_chromium_rel_ng on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[drott, 2015-10-05 08:39:09]

rebased

[drott, 2015-10-05 08:39:23]

The CQ bit was checked by drott@chromium.org

[drott, 2015-10-05 08:39:24]

The patchset sent to the CQ was uploaded after l-g-t-m from
lushnikov@chromium.org, eae@chromium.org
Link to the patchset: https://codereview.chromium.org/1379473005/#ps40001
(title: "rebased")

[commit-bot: I haz the power, 2015-10-05 08:39:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1379473005/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1379473005/40001

[commit-bot: I haz the power, 2015-10-05 10:09:31]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-10-05 10:10:34]

Patchset 3 (id:??) landed as
https://crrev.com/30fdec9333e9baef6be4826f52bf7ab0f7ba72d7
Cr-Commit-Position: refs/heads/master@{#352311}