The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f3f4b4d222d1e28334bad0b6a262808668099600

commit f3f4b4d222d1e28334bad0b6a262808668099600
Author: Pedro Amaral <amaralp@chromium.org>
Date: Thu Aug 16 19:25:51 2018

Add theming to the bottom toolbar

Make the bottom toolbar take on the theme color. Also have the bottom
toolbar buttons become light/dark depending on theme color.

The main complexity of this patch arises from having to support two
different ways for theming button icons. Some icons are tintable
and in that case we can just set their tint to light or dark. Other
icons aren't tintable and have 2 separate drawables and swap them out
depending on the theme.

There are a still an issue this patch doesn't address. If a site is themed
and then we go to tab switcher mode the bottom toolbar will retain the
original site's theming. To solve this we'll need a sane theme provider.


Bug:  852140 

Change-Id: I3ec960c1e5c7d83b663ee97101d6a11e528e4f95
Reviewed-on: https://chromium-review.googlesource.com/1166291
Commit-Queue: Pedro Amaral <amaralp@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583769}
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/BottomToolbarCoordinator.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/BottomToolbarMediator.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/BottomToolbarModel.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/BottomToolbarViewBinder.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/MenuButton.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/TabSwitcherButtonCoordinator.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/TabSwitcherButtonProperties.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/TabSwitcherButtonView.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/TabSwitcherButtonViewBinder.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarButtonSlotData.java
[modify] https://crrev.com/f3f4b4d222d1e28334bad0b6a262808668099600/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarManager.java

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/dbdb8eb3bfeedbd81366fbe9aeb4099155cd6b78

commit dbdb8eb3bfeedbd81366fbe9aeb4099155cd6b78
Author: Pedro Amaral <amaralp@chromium.org>
Date: Wed Aug 29 18:47:00 2018

Only theme bottom toolbar with incognito mode

Previously we were theming the bottom toolbar with the website
specified theme color. After talking with UX we decided that it would
only have the bottom toolbar color reflect whether incognito mode was
enabled. This CL makes it so the bottom toolbar is light colored when
incognito is not enabled and dark colored when it is enabled.

Bug:  875870 ,  852140 
Change-Id: I839d2938209d463191892dcd3fe68c527bba44c2
Reviewed-on: https://chromium-review.googlesource.com/1192125
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Commit-Queue: Pedro Amaral <amaralp@chromium.org>
Cr-Commit-Position: refs/heads/master@{#587218}
[modify] https://crrev.com/dbdb8eb3bfeedbd81366fbe9aeb4099155cd6b78/chrome/android/java/src/org/chromium/chrome/browser/toolbar/BottomToolbarCoordinator.java
[modify] https://crrev.com/dbdb8eb3bfeedbd81366fbe9aeb4099155cd6b78/chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarManager.java