The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b1adbb81bc32f873b10af282c2004397893e60eb

commit b1adbb81bc32f873b10af282c2004397893e60eb
Author: Tibor Goldschwendt <tiborg@chromium.org>
Date: Tue Jul 17 20:41:58 2018

[vr] Add VR module interface, implementations and provider

This CL prepares moving VR code into a DFM. See go/chromevr-java-dfm for
more details.

This CL does the following:

- Add VrDelegate and VrIntentDelegate interfaces which represents the VR API the
  rest of Chrome can call.

- Add the interfaces implementation VrDelegateImpl, which forwards calls
  from Chrome into VR to the classes currently implementing those calls,
  i.e. VrShellDelegate and VrIntentUtils.

- Add the interfaces implementation VrDelegateFallback, which will be
  instantiated if the VR DFM is not present. For now, it will be
  instantiated if the GN arg enable_vr is false.

- Add VrModuleProvider, which is responsible for instantiating the correct
  interface implementations.

- Replaces all calls from outside of VR to VrShellDelegate and
  VrIntentUtils with calls to the new interfaces.

 - Moves most VR Java classes behind the enable_vr GN arg.

Bug:  862639 
Change-Id: Iae88db612dc65930d915fb3187bd9426b56f9045
Reviewed-on: https://chromium-review.googlesource.com/1133319
Commit-Queue: Tibor Goldschwendt <tiborg@chromium.org>
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Reviewed-by: Ted Choc <tedchoc@chromium.org>
Cr-Commit-Position: refs/heads/master@{#575760}
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/anim/stay_hidden.xml
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/drawable-hdpi/vr_services.png
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/drawable-mdpi/vr_services.png
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/drawable-xhdpi/vr_services.png
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/drawable-xxhdpi/vr_services.png
[rename] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/res_vr/drawable-xxxhdpi/vr_services.png
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ChromeApplication.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/JavascriptAppModalDialog.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/LaunchIntentDispatcher.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/NavigationBarColorController.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/RepostFormWarningDialog.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/banners/AppBannerManager.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/document/ChromeLauncherActivity.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/firstrun/FirstRunFlowSequencer.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/fullscreen/ChromeFullscreenManager.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/locale/LocaleManager.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/media/remote/RemoteMediaPlayerBridge.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ntp/IncognitoNewTabPage.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPage.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageLayout.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/page_info/ConnectionInfoPopup.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/page_info/PageInfoController.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/permissions/PermissionDialogController.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/tab/Tab.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/tab/TabBrowserControlsOffsetHelper.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegate.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegateFallback.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegateImpl.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegateProvider.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegateProviderFallback.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDelegateProviderImpl.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrIntentDelegate.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrModeObserver.java
[add] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrModuleProvider.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/vr/VrShellDelegate.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/widget/ToolbarProgressBar.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/src/org/chromium/chrome/browser/widget/selection/SelectableListToolbar.java
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java/strings/android_chrome_strings.grd
[modify] https://crrev.com/b1adbb81bc32f873b10af282c2004397893e60eb/chrome/android/java_sources.gni

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/3a6ea85422b56fe6ff93e490f54518b54dd96d57

commit 3a6ea85422b56fe6ff93e490f54518b54dd96d57
Author: Michael Thiessen <mthiesse@chromium.org>
Date: Fri Aug 03 18:26:26 2018

Remove VrClassesWrapper

Now that all VR code is behind the VR module, the VrClassesWrapper and
a bunch of other interfaces are redundant.

TBR=yfriedman@chromium.org

Bug:  862639 
Change-Id: I52d10c319a255515469414346c4f3730084bd617
Reviewed-on: https://chromium-review.googlesource.com/1161110
Reviewed-by: Michael Thiessen <mthiesse@chromium.org>
Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
Commit-Queue: Michael Thiessen <mthiesse@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580603}
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/BUILD.gn
[delete] https://crrev.com/875d9a87de63f8f13373b2c6e0341827f1ed353c/chrome/android/java/src/org/chromium/chrome/browser/vr/VrClassesWrapper.java
[delete] https://crrev.com/875d9a87de63f8f13373b2c6e0341827f1ed353c/chrome/android/java/src/org/chromium/chrome/browser/vr/VrClassesWrapperImpl.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrCoreVersionChecker.java
[delete] https://crrev.com/875d9a87de63f8f13373b2c6e0341827f1ed353c/chrome/android/java/src/org/chromium/chrome/browser/vr/VrCoreVersionCheckerImpl.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDaydreamApi.java
[delete] https://crrev.com/875d9a87de63f8f13373b2c6e0341827f1ed353c/chrome/android/java/src/org/chromium/chrome/browser/vr/VrDaydreamApiImpl.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrFirstRunActivity.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrIntentUtils.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrShell.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java/src/org/chromium/chrome/browser/vr/VrShellDelegate.java
[delete] https://crrev.com/875d9a87de63f8f13373b2c6e0341827f1ed353c/chrome/android/java/src/org/chromium/chrome/browser/vr/VrShellImpl.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/java_sources.gni
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/TestVrShellDelegate.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/VrBrowserTransitionTest.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/VrBrowserWebInputEditingTest.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/WebXrVrInputTest.java
[rename] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/mock/MockVrCoreVersionChecker.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/mock/MockVrDaydreamApi.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/util/NativeUiUtils.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/util/VrBrowserTransitionUtils.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/android/javatests/src/org/chromium/chrome/browser/vr/util/VrShellDelegateUtils.java
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/browser/android/vr/BUILD.gn
[modify] https://crrev.com/3a6ea85422b56fe6ff93e490f54518b54dd96d57/chrome/browser/android/vr/vr_shell.cc