applist: Add flag for home launcher gestures.

Also alphabtize some feature descriptions.

Test: AboutFlagsHistogramTest
Bug: 872319
Change-Id: I2cd6085045642c42af7054e3c42ceabab8789ac6
Reviewed-on: https://chromium-review.googlesource.com/1194258
Reviewed-by: Alex Newcomer <[email protected]>
Commit-Queue: Sammie Quon <[email protected]>
Cr-Commit-Position: refs/heads/master@{#586908}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index 6dc4a22..cf2cd9b 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -1940,6 +1940,9 @@
 extern const char kEnableChromeOsAccountManagerName[];
 extern const char kEnableChromeOsAccountManagerDescription[];
 
+extern const char kEnableContinueReadingName[];
+extern const char kEnableContinueReadingDescription[];
+
 extern const char kEnableDragAppsInTabletModeName[];
 extern const char kEnableDragAppsInTabletModeDescription[];
 
@@ -1964,6 +1967,9 @@
 extern const char kEnableHomeLauncherName[];
 extern const char kEnableHomeLauncherDescription[];
 
+extern const char kEnableHomeLauncherGesturesName[];
+extern const char kEnableHomeLauncherGesturesDescription[];
+
 extern const char kEnableImeMenuName[];
 extern const char kEnableImeMenuDescription[];
 
@@ -1973,6 +1979,9 @@
 extern const char kEnableNewWallpaperPickerName[];
 extern const char kEnableNewWallpaperPickerDescription[];
 
+extern const char kEnableOobeRecommendAppsScreenName[];
+extern const char kEnableOobeRecommendAppsScreenDescription[];
+
 extern const char kEnablePerUserTimezoneName[];
 extern const char kEnablePerUserTimezoneDescription[];
 
@@ -1994,6 +2003,9 @@
 extern const char kEnableVirtualKeyboardUkmName[];
 extern const char kEnableVirtualKeyboardUkmDescription[];
 
+extern const char kEnableZeroStateSuggestionsName[];
+extern const char kEnableZeroStateSuggestionsDescription[];
+
 extern const char kEnableZipArchiverPackerName[];
 extern const char kEnableZipArchiverPackerDescription[];
 
@@ -2140,15 +2152,6 @@
 extern const char kZipArchiverUnpackerName[];
 extern const char kZipArchiverUnpackerDescription[];
 
-extern const char kEnableContinueReadingName[];
-extern const char kEnableContinueReadingDescription[];
-
-extern const char kEnableZeroStateSuggestionsName[];
-extern const char kEnableZeroStateSuggestionsDescription[];
-
-extern const char kEnableOobeRecommendAppsScreenName[];
-extern const char kEnableOobeRecommendAppsScreenDescription[];
-
 #endif  // #if defined(OS_CHROMEOS)
 
 // Random platform combinations -----------------------------------------------