Change-Id: I6d84e7ef500aecd83a77ed2ce3fed4e15b29b7ac
Reviewed-on: https://chromium-review.googlesource.com/1065881
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53289}

This CL adds support for inlined functions in Turbolizer. It is also a
refactoring of the Turbolizer code-base. Most importantly, handling of
source positions changed to exact source positions, and not code ranges.
This improves selection interoperability between different phase views.

A separate CL changes the Turbolizer JSON format to include inlining
information. This Turbolizer update, however, is intended to be backwards
compatible with the JSON format Turbolizer generated before the JSON
format change.


Bug: v8:7327
Change-Id: Ic67506a6f3a36fe98c012b1e76994972779c1fd2
Reviewed-on: https://chromium-review.googlesource.com/1032784
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53213}

- Turbolizer highlights input and output nodes on hover.
- The three panes support resizing now (snap to side still works).

Bug: 
Change-Id: Ida1513fd714a02ab772885ea1fdf6d9da8d540f6
Reviewed-on: https://chromium-review.googlesource.com/837068
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50523}

Also convert CodeView to a class and fix a host of selection
bugs in the process, as well as move the logic and data to
"enrich" location with one type of location data with location
data known globally to the whole graph in the selection broker.

Review-Url: https://codereview.chromium.org/2230083004
Cr-Commit-Position: refs/heads/master@{#38544}

perf-turbo.py merges a perf data file and a turbofan trace file into a
single json object which can then be piped to a file and uploaded to
turbolizer to display the profiling data in the disassembly. With the
changes, turbolizer now shows the event counts for instruction in
percentage form and with heatmap-stype colouring. Multiple different
events can be recorded at once with a new drop-down menu to select which
event to view the counts of. The documentation has been updated with
instructions. Using the script is optional and turbolizer retains
previous functionality if a trace without profiling data is uploaded.

BUG=None

Review-Url: https://codereview.chromium.org/2174803002
Cr-Commit-Position: refs/heads/master@{#38124}

Review-Url: https://codereview.chromium.org/729913004
Cr-Commit-Position: refs/heads/master@{#36351}