[tracing] Move math utilities from base into their own subdirectory (attempt 2)

[tracing] Move math utilities from base into their own subdirectory (attempt 2)

Reattempting after the last CL missed updating some references to tr.b.Range.

Script to rename imports:

function names {
  echo bbox2
  echo math
  echo quad
  echo rect
  echo running_statistics
  echo statistics
  echo piecewise_linear_function
  echo range
  echo range_utils
  echo sorted_array_utils
}

function update_exports {
  local path=$1
  sed -i '' "s!tr.exportTo('tr.b'!tr.exportTo('tr.b.math'!g" $path
}

function from_last_return {
  local path=$1
  local line=$(cat $path | grep return -nr | tail -1 | cut -d: -f2)
  awk "NR >= $line" $path
}

function get_exports {
  local path=$1
  from_last_return $path | grep "^    " | sed 's/,//g' | sed 's/    //g'
}

function update_imports {
  local path=$1
  get_exports $path | while read export; do
  find tracing dashboard -type f | grep 'html$' | xargs sed -i '' "s!tr.b.$export\([^A-Za-z]\)!tr.b.math.$export\1!g"
  done
}

files=$(find tracing dashboard -type f | grep 'html$')
gypifiles=$(find tracing dashboard -type f | grep 'gypi$')

names | while read name; do
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g" $files
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g" $gypifiles
  update_exports tracing/tracing/base/math/$name.html
  update_imports tracing/tracing/base/math/$name.html
done

BUG=catapult:#3425

Review-Url: https://codereview.chromium.org/2771723003
Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/15150d5bc8db2bb3567c25553725a43bb20edd29

[hjd, 2017-03-23 19:21:53]

hjd@chromium.org changed reviewers:
+ benjhayden@chromium.org, charliea@chromium.org

[hjd, 2017-03-23 19:21:54]

ptal, mostly unchanged except for the new changes under trace_processor/ Thanks!

[benjhayden, 2017-03-23 19:56:16]

lgtm

[charliea (OOO until 10-5), 2017-03-23 20:06:48]

lgtm

[hjd, 2017-03-24 10:34:12]

The CQ bit was checked by hjd@chromium.org

[hjd, 2017-03-24 10:34:13]

The patchset sent to the CQ was uploaded after l-g-t-m from
benjhayden@chromium.org, charliea@chromium.org
Link to the patchset: https://codereview.chromium.org/2771723003/#ps40001
(title: "rebase")

[commit-bot: I haz the power, 2017-03-24 10:34:24]

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, 2017-03-24 10:38:32]

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

[commit-bot: I haz the power, 2017-03-24 10:38:33]

Try jobs failed on following builders:
  Catapult Presubmit on master.tryserver.client.catapult (JOB_FAILED,
https://build.chromium.org/p/tryserver.client.catapult/builders/Catapult%20Pr...)

[hjd, 2017-03-24 12:16:38]

hjd@chromium.org changed reviewers:
+ simonhatch@chromium.org

[hjd, 2017-03-24 12:16:39]

Simon, could I get an OWNERS stamp for 	trace_processor/experimental/mappers/?
Thanks! :)

[shatch, 2017-03-24 12:46:56]

lgtm

[hjd, 2017-03-24 13:17:36]

The CQ bit was checked by hjd@chromium.org

[commit-bot: I haz the power, 2017-03-24 13:17:43]

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, 2017-03-24 13:20:10]

CQ is committing da patch.

Bot data: {"patchset_id": 40001, "attempt_start_ts": 1490361456700610,
"parent_rev": "0d592b9399db95b8e8b935d45ad238a14aa4a12d", "commit_rev":
"15150d5bc8db2bb3567c25553725a43bb20edd29"}

[commit-bot: I haz the power, 2017-03-24 13:20:14]

Description was changed from

==========
[tracing] Move math utilities from base into their own subdirectory (attempt 2)

Reattempting after the last CL missed updating some references to tr.b.Range.

Script to rename imports:

function names {
  echo bbox2
  echo math
  echo quad
  echo rect
  echo running_statistics
  echo statistics
  echo piecewise_linear_function
  echo range
  echo range_utils
  echo sorted_array_utils
}

function update_exports {
  local path=$1
  sed -i '' "s!tr.exportTo('tr.b'!tr.exportTo('tr.b.math'!g" $path
}

function from_last_return {
  local path=$1
  local line=$(cat $path | grep return -nr | tail -1 | cut -d: -f2)
  awk "NR >= $line" $path
}

function get_exports {
  local path=$1
  from_last_return $path | grep "^    " | sed 's/,//g' | sed 's/    //g'
}

function update_imports {
  local path=$1
  get_exports $path | while read export; do
  find tracing dashboard -type f | grep 'html$' | xargs sed -i ''
"s!tr.b.$export\([^A-Za-z]\)!tr.b.math.$export\1!g"
  done
}

files=$(find tracing dashboard -type f | grep 'html$')
gypifiles=$(find tracing dashboard -type f | grep 'gypi$')

names | while read name; do
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g" $files
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g"
$gypifiles
  update_exports tracing/tracing/base/math/$name.html
  update_imports tracing/tracing/base/math/$name.html
done

BUG=catapult:#3425
==========

to

==========
[tracing] Move math utilities from base into their own subdirectory (attempt 2)

Reattempting after the last CL missed updating some references to tr.b.Range.

Script to rename imports:

function names {
  echo bbox2
  echo math
  echo quad
  echo rect
  echo running_statistics
  echo statistics
  echo piecewise_linear_function
  echo range
  echo range_utils
  echo sorted_array_utils
}

function update_exports {
  local path=$1
  sed -i '' "s!tr.exportTo('tr.b'!tr.exportTo('tr.b.math'!g" $path
}

function from_last_return {
  local path=$1
  local line=$(cat $path | grep return -nr | tail -1 | cut -d: -f2)
  awk "NR >= $line" $path
}

function get_exports {
  local path=$1
  from_last_return $path | grep "^    " | sed 's/,//g' | sed 's/    //g'
}

function update_imports {
  local path=$1
  get_exports $path | while read export; do
  find tracing dashboard -type f | grep 'html$' | xargs sed -i ''
"s!tr.b.$export\([^A-Za-z]\)!tr.b.math.$export\1!g"
  done
}

files=$(find tracing dashboard -type f | grep 'html$')
gypifiles=$(find tracing dashboard -type f | grep 'gypi$')

names | while read name; do
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g" $files
  sed -i '' "s!tracing/base/$name.html!tracing/base/math/$name.html!g"
$gypifiles
  update_exports tracing/tracing/base/math/$name.html
  update_imports tracing/tracing/base/math/$name.html
done

BUG=catapult:#3425

Review-Url: https://codereview.chromium.org/2771723003
Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2017-03-24 13:20:15]

Committed patchset #3 (id:40001) as
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...