Fixup tests

src/EditorFeatures/CSharpTest/Wrapping/ChainedExpressionWrappingTests.cs

@@ -278,8 +278,9 @@ public async Task TrailingLongWrapping2()
 }",
 @"class C {
     void Bar() {
-        the.quick.brown().fox.jumped().over
-            .the().lazy().dog();
+        the.quick.brown().fox
+            .jumped().over.the().lazy()
+            .dog();
     }
 }",
 @"class C {
@@ -322,7 +323,7 @@ public async Task TrailingLongWrapping3()
 @"class C {
     void Bar() {
         the.quick.brown().fox.jumped().over.the().lazy()
-                 .dog();
+            .dog();
     }
 }",
 @"class C {

src/EditorFeatures/Core/Wrapping/ChainedExpression/ChainedExpressionCodeActionComputer.cs

@@ -52,9 +52,9 @@ private class CallExpressionCodeActionComputer :
 
             /// <summary>
             /// The indent trivia to insert if we are trying to align wrapped chunks with the 
-            /// start of the original chunk.
+            /// first period of the original chunk.
             /// </summary>
-            private readonly SyntaxTriviaList _indentAndAlignTrivia;
+            private readonly SyntaxTriviaList _firstPeriodIndentationTrivia;
 
             /// <summary>
             /// The indent trivia to insert if we are trying to simply smart-indent all wrapped
@@ -80,7 +80,7 @@ private class CallExpressionCodeActionComputer :
                 // (i.e. <c>. name (arglist)</c>).
                 var firstPeriod = chunks[0][0];
 
-                _indentAndAlignTrivia = new SyntaxTriviaList(generator.Whitespace(
+                _firstPeriodIndentationTrivia = new SyntaxTriviaList(generator.Whitespace(
                     OriginalSourceText.GetOffset(firstPeriod.SpanStart).CreateIndentationString(UseTabs, TabSize)));
 
                 _smartIndentTrivia = new SyntaxTriviaList(generator.Whitespace(
@@ -128,8 +128,12 @@ private ImmutableArray<Edit> GetWrapEdits(int wrappingColumn, bool align)
                 var firstChunk = _chunks[0];
                 DeleteAllSpacesInChunk(result, firstChunk);
 
-                var indentationTrivia = align ? _indentAndAlignTrivia : _smartIndentTrivia;
-                var position = indentationTrivia.FullSpan.Length + NormalizedWidth(firstChunk);
+                var indentationTrivia = align ? _firstPeriodIndentationTrivia : _smartIndentTrivia;
+
+                // Our starting position is at the end of the first chunk.  That position
+                // is effectively the start of the first period, plus the length of the 
+                // normalized first chuck.
+                var position = _firstPeriodIndentationTrivia.FullSpan.Length + NormalizedWidth(firstChunk);
 
                 // Now, go to each subsequent chunk.  If keeping it on the current line would
                 // cause us to go past the requested wrapping column, then wrap it and proceed.