Description: Replace layout constants in chrome/browser/extensions and chrome/browser/first_run

chrome/browser/DEPS

 include_rules = [
   "+apps",
   "+ash",
   "+cc/paint",
   "+chrome/app",
   "+chrome/chrome_watcher",
   "+chrome/grit",
   "+chrome/install_static",
   "+chrome/installer/util",
   "+chrome_elf/blacklist",
@@ skipping 57 matching lines @@
   # Unsafe to use from //chrome, see http://goo.gl/QQG5wo
   "-content/public/test/test_browser_context.h",
 
   "+storage/browser",
   "+storage/common",
 
   "-chrome/browser/ui/views",
   "+chrome/browser/ui/views/chrome_browser_main_extra_parts_views.h",
   "+chrome/browser/ui/views/chrome_browser_main_extra_parts_views_linux.h",
   "+chrome/browser/ui/views/ash/chrome_browser_main_extra_parts_ash.h",
+  "+chrome/browser/ui/views/harmony/chrome_layout_provider.h",

[Peter Kasting, 2017/04/17 19:36:18]

I don't think adding this here is correct.  Instead, the other two files you
modify should both move to subdirectories of c/b/ui/views/.  For example, that
directory already has multiple files called first_run_xxx; maybe we should have
a c/b/ui/views/first_run/ that they, and try_chrome_dialog_view.cc, all move to.

[ananta, 2017/04/26 02:37:29]

I moved try_chrome_dialog_view.cc to chrome/browser/ui/views. Will move the
first run code from ui/views to ui/views/first_run in a later patchset. 

Moved request_file_system_dialog_view.cc/.h to
chrome/browser/ui/views/extensions

 
   # Code in chrome should not use ash::SessionStateDelegate and friends.
   # Instead, use SessionManager/UserManager/SessionControllerClient directly
   # since they are part of chrome.
   "-ash/session",
 
   # Explicitly disallow using SyncMessageFilter to prevent browser from
   # sending synchronous IPC messages on non-UI threads.
   "-ipc/ipc_sync_message_filter.h",
 
@@ skipping 36 matching lines @@
   "+third_party/WebKit/public/platform/modules/webshare/webshare.mojom.h",
   "+third_party/WebKit/public/platform/site_engagement.mojom.h",
   "+third_party/WebKit/public/public_features.h",
   "+third_party/WebKit/public/web/WebContextMenuData.h",
   "+third_party/WebKit/public/web/WebFindOptions.h",
   "+third_party/WebKit/public/web/WebMediaPlayerAction.h",
   "+third_party/WebKit/public/web/WebPluginAction.h",
   "+third_party/WebKit/public/web/WebTextDirection.h",
   "+third_party/WebKit/public/web/window_features.mojom.h",
 ]