The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b8137c423af74ecb9b1def3b09b5e6efbb32856a

commit b8137c423af74ecb9b1def3b09b5e6efbb32856a
Author: apacible <apacible@chromium.org>
Date: Wed Jun 01 00:04:48 2016

[MD Feedback] Add basic chrome://feedback WebUI.

This change:
- Adds chrome://feedback/ URL and feedback host.
- Opens a placeholder page when chrome://feedback/ is hit.

In the future, chrome://feedback will open in a WebUI dialog.

BUG= 615533 
CQ_INCLUDE_TRYBOTS=tryserver.chromium.linux:closure_compilation

Review-Url: https://codereview.chromium.org/2021543002
Cr-Commit-Position: refs/heads/master@{#396985}

[modify] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/browser/browser_resources.grd
[add] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/browser/resources/md_feedback/feedback.html
[modify] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
[add] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/browser/ui/webui/md_feedback/md_feedback_ui.cc
[add] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/browser/ui/webui/md_feedback/md_feedback_ui.h
[modify] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/chrome_browser_ui.gypi
[modify] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/common/url_constants.cc
[modify] https://crrev.com/b8137c423af74ecb9b1def3b09b5e6efbb32856a/chrome/common/url_constants.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/cc877565b2977c7e8771eadb65afcecfeb8660e2

commit cc877565b2977c7e8771eadb65afcecfeb8660e2
Author: apacible <apacible@chromium.org>
Date: Fri Jun 03 00:17:44 2016

[MD Feedback] Add basic chrome://feedback dialog.

This adds a basic dialog delegate and controller to house the feedback WebUI. The dialog is not anchored or constrained to any other browser window.

Show() is only implemented for views. Mac will be done in a separate patch.

BUG= 615533 

Review-Url: https://codereview.chromium.org/2021753005
Cr-Commit-Position: refs/heads/master@{#397556}

[modify] https://crrev.com/cc877565b2977c7e8771eadb65afcecfeb8660e2/chrome/browser/ui/webui/md_feedback/md_feedback_ui.cc
[modify] https://crrev.com/cc877565b2977c7e8771eadb65afcecfeb8660e2/chrome/browser/ui/webui/md_feedback/md_feedback_ui.h

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7ef2fc0dbea076597d474315e15bae6fffb12de8

commit 7ef2fc0dbea076597d474315e15bae6fffb12de8
Author: apacible <apacible@chromium.org>
Date: Wed Aug 10 04:40:02 2016

[MD Feedback] Add placeholder feedback entry point.

This change adds a placeholder entry point for the redesigned feedback dialog. This makes it easy to do preliminary manual testing. This does not affect the current feedback UI.

Pulled out MdFeedbackDialogDelegate and created a Controller (more to come) to be able to create and show the dialog, as there should be a way to determine whether to create a new dialog or bring an existing one to the front depending on the current browser profile. That work TBD, as we're still investigating how to determine the dialog-to-profile mapping.

BUG= 615533 

Review-Url: https://codereview.chromium.org/2159323003
Cr-Commit-Position: refs/heads/master@{#410955}

[modify] https://crrev.com/7ef2fc0dbea076597d474315e15bae6fffb12de8/chrome/browser/feedback/show_feedback_page.cc
[add] https://crrev.com/7ef2fc0dbea076597d474315e15bae6fffb12de8/chrome/browser/ui/webui/md_feedback/md_feedback_dialog_controller.cc
[add] https://crrev.com/7ef2fc0dbea076597d474315e15bae6fffb12de8/chrome/browser/ui/webui/md_feedback/md_feedback_dialog_controller.h
[modify] https://crrev.com/7ef2fc0dbea076597d474315e15bae6fffb12de8/chrome/browser/ui/webui/md_feedback/md_feedback_ui.cc
[modify] https://crrev.com/7ef2fc0dbea076597d474315e15bae6fffb12de8/chrome/chrome_browser_ui.gypi