Respect dpi from Emulator

Bug: 196986384

Test: run resizable and phone emulator.
      dumpsys SurfaceFlinger|grep -i dpi.
      dumpsys display|grep -i dpi.
      check launcher and apps display correctly

Change-Id: If9f3c05b62fb937ac55e0d1d16e47569d2b15e86

1 files changed, 2 insertions, 7 deletions

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 4fc9d273fc..3dfcb82f94 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -993,13 +993,8 @@ status_t SurfaceFlinger::getDynamicDisplayInfo(const sp<IBinder>& displayToken,
 
         outMode.resolution = ui::Size(width, height);
 
-        if (mEmulatedDisplayDensity) {
-            outMode.xDpi = mEmulatedDisplayDensity;
-            outMode.yDpi = mEmulatedDisplayDensity;
-        } else {
-            outMode.xDpi = xDpi;
-            outMode.yDpi = yDpi;
-        }
+        outMode.xDpi = xDpi;
+        outMode.yDpi = yDpi;
 
         const nsecs_t period = mode->getVsyncPeriod();
         outMode.refreshRate = Fps::fromPeriodNsecs(period).getValue();