Media Capture Depth Stream Extensions API: focal length and depth range.

third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp

Index: third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp
diff --git a/third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp b/third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp
index faaecadf3bc98f6d3570b5e574cca1c1bdbc6652..70122d230c2e9ee3a627983a61adab6fb0c06e0a 100644
--- a/third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp
+++ b/third_party/WebKit/Source/modules/mediastream/MediaConstraintsImpl.cpp
@@ -670,6 +670,22 @@ void copyConstraintSet(const MediaTrackConstraintSet& constraintsIn,
     copyStringConstraint(constraintsIn.groupId(), nakedTreatment,
                          constraintBuffer.groupId);
   }
+  if (constraintsIn.hasDepthNear()) {
+    copyDoubleConstraint(constraintsIn.depthNear(), nakedTreatment,
+                         constraintBuffer.depthNear);
+  }
+  if (constraintsIn.hasDepthFar()) {
+    copyDoubleConstraint(constraintsIn.depthFar(), nakedTreatment,
+                         constraintBuffer.depthFar);
+  }
+  if (constraintsIn.hasFocalLengthX()) {
+    copyDoubleConstraint(constraintsIn.focalLengthX(), nakedTreatment,
+                         constraintBuffer.focalLengthX);
+  }
+  if (constraintsIn.hasFocalLengthY()) {
+    copyDoubleConstraint(constraintsIn.focalLengthY(), nakedTreatment,
+                         constraintBuffer.focalLengthY);
+  }
 }
 
 WebMediaConstraints convertConstraintsToWeb(