Support for Adaptive Handle Orientation

content/public/common/content_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/common/content_switches.h"
 
 namespace switches {
 
 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to
 // have an effect. 0 disables MSAA.
@@ skipping 865 matching lines @@
 
 // Disable overscroll edge effects like those found in Android views.
 const char kDisableOverscrollEdgeEffect[]   = "disable-overscroll-edge-effect";
 
 // Disable the pull-to-refresh effect when vertically overscrolling content.
 const char kDisablePullToRefreshEffect[]   = "disable-pull-to-refresh-effect";
 
 // Disable the locking feature of the screen orientation API.
 const char kDisableScreenOrientationLock[]  = "disable-screen-orientation-lock";
 
+// Enable inverting of selection handles so that they are not clipped by the
+// viewport boundaries.
+const char kEnableAdaptiveHandleOrientation[] =

[jdduke (slow), 2015/09/28 15:55:13]

Can we rename this to |kEnableAdaptiveSelectionHandleOrientation| (and
"enable-adaptive-selection-handle-orientation")? I realize the standalone
"handle" noun may not be the most globally descriptive name.

[AviD, 2015/09/29 07:44:25]

Done.

+    "enable-adaptive-handle-orientation";
+
 // Enable external animation system for Android compositor.
 // See also kEnableCompositorAnimationTimelines for renderer compositors.
 const char kEnableAndroidCompositorAnimationTimelines[] =
     "enable-android-compositor-animation-timelines";
 
 // Enable drag manipulation of longpress-triggered text selections.
 const char kEnableLongpressDragSelection[]  = "enable-longpress-drag-selection";
 
 // The telephony region (ISO country code) to use in phone number detection.
 const char kNetworkCountryIso[] = "network-country-iso";
@@ skipping 67 matching lines @@
 const char kMemoryPressureThresholdsMb[] = "memory-pressure-thresholds-mb";
 
 // Enables the exporting of the tracing events to ETW. This is only supported on
 // Windows Vista and later.
 const char kTraceExportEventsToETW[] = "trace-export-events-to-etw";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches