Get rid of VisibleSelection::firstRangeOf()

third_party/WebKit/Source/core/editing/VisibleSelectionTest.cpp

 // Copyright 2014 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 "core/editing/VisibleSelection.h"
 
 #include "core/dom/Range.h"
 #include "core/editing/EditingTestBase.h"
 #include "core/editing/SelectionAdjuster.h"
 
@@ skipping 190 matching lines @@
   VisibleSelection selection;
   VisibleSelectionInFlatTree selectionInFlatTree;
   setSelection(selection, 0);
   setSelection(selectionInFlatTree, 0);
 
   EXPECT_FALSE(selection.isNone());
   EXPECT_FALSE(selectionInFlatTree.isNone());
   EXPECT_TRUE(selection.isCaret());
   EXPECT_TRUE(selectionInFlatTree.isCaret());
 
-  Range* range = firstRangeOf(selection);
+  Range* range = createRange(firstEphemeralRangeOf(selection));
   EXPECT_EQ(0u, range->startOffset());
   EXPECT_EQ(0u, range->endOffset());
   EXPECT_EQ("", range->text());
   testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                  selectionInFlatTree);
 
   const VisibleSelection noSelection =
       createVisibleSelection(SelectionInDOMTree::Builder().build());
   EXPECT_EQ(NoSelection, noSelection.getSelectionType());
 }
@@ skipping 152 matching lines @@
   VisibleSelectionInFlatTree selectionInFlatTree;
 
   // Beginning of a word.
   {
     setSelection(selection, 0);
     setSelection(selectionInFlatTree, 0);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(0u, range->startOffset());
     EXPECT_EQ(5u, range->endOffset());
     EXPECT_EQ("Lorem", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // Middle of a word.
   {
     setSelection(selection, 8);
     setSelection(selectionInFlatTree, 8);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(6u, range->startOffset());
     EXPECT_EQ(11u, range->endOffset());
     EXPECT_EQ("ipsum", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // End of a word.
   // FIXME: that sounds buggy, we might want to select the word _before_ instead
   // of the space...
   {
     setSelection(selection, 5);
     setSelection(selectionInFlatTree, 5);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(5u, range->startOffset());
     EXPECT_EQ(6u, range->endOffset());
     EXPECT_EQ(" ", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // Before comma.
   // FIXME: that sounds buggy, we might want to select the word _before_ instead
   // of the comma.
   {
     setSelection(selection, 26);
     setSelection(selectionInFlatTree, 26);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(26u, range->startOffset());
     EXPECT_EQ(27u, range->endOffset());
     EXPECT_EQ(",", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // After comma.
   {
     setSelection(selection, 27);
     setSelection(selectionInFlatTree, 27);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(27u, range->startOffset());
     EXPECT_EQ(28u, range->endOffset());
     EXPECT_EQ(" ", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // When selecting part of a word.
   {
     setSelection(selection, 0, 1);
     setSelection(selectionInFlatTree, 0, 1);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(0u, range->startOffset());
     EXPECT_EQ(5u, range->endOffset());
     EXPECT_EQ("Lorem", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 
   // When selecting part of two words.
   {
     setSelection(selection, 2, 8);
     setSelection(selectionInFlatTree, 2, 8);
     selection = expandUsingGranularity(selection, WordGranularity);
     selectionInFlatTree =
         expandUsingGranularity(selectionInFlatTree, WordGranularity);
 
-    Range* range = firstRangeOf(selection);
+    Range* range = createRange(firstEphemeralRangeOf(selection));
     EXPECT_EQ(0u, range->startOffset());
     EXPECT_EQ(11u, range->endOffset());
     EXPECT_EQ("Lorem ipsum", range->text());
     testFlatTreePositionsToEqualToDOMTreePositions(selection,
                                                    selectionInFlatTree);
   }
 }
 
 // This is for crbug.com/627783, simulating restoring selection
 // in undo stack.
@@ skipping 13 matching lines @@
   Element* host = document().getElementById("host");
   host->appendChild(sample);
   document().updateStyleAndLayout();
 
   // Simulates to restore selection from undo stack.
   selection = createVisibleSelection(selection.asSelection());
   EXPECT_EQ(Position(sample->firstChild(), 0), selection.start());
 }
 
 }  // namespace blink