DevTools: split text_utils out of common module

third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js

Index: third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js b/third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js
index 2feb80c61c8799f13460d65926a2da4a083ebac8..f5dfadfd9d9eeabd4188f43687ec8c7e299e37b9 100644
--- a/third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/coverage/CoverageModel.js
@@ -251,7 +251,7 @@ Coverage.URLCoverageInfo = class {
   }
 
   /**
-   * @return {!Promise<!Array<!{range: !Common.TextRange, count: number}>>}
+   * @return {!Promise<!Array<!{range: !TextUtils.TextRange, count: number}>>}
    */
   async buildTextRanges() {
     var textRangePromises = [];
@@ -336,13 +336,13 @@ Coverage.CoverageInfo = class {
   }
 
   /**
-   * @return {!Promise<!Array<!{range: !Common.TextRange, count: number}>>}
+   * @return {!Promise<!Array<!{range: !TextUtils.TextRange, count: number}>>}
    */
   async buildTextRanges() {
     var contents = await this._contentProvider.requestContent();
     if (!contents)
       return [];
-    var text = new Common.Text(contents);
+    var text = new TextUtils.Text(contents);
     var lastOffset = 0;
     var result = [];
     for (var segment of this._segments) {
@@ -356,7 +356,7 @@ Coverage.CoverageInfo = class {
       if (!endPosition.lineNumber)
         endPosition.columnNumber += this._columnOffset;
       endPosition.lineNumber += this._lineOffset;
-      var range = new Common.TextRange(
+      var range = new TextUtils.TextRange(
           startPosition.lineNumber, startPosition.columnNumber, endPosition.lineNumber, endPosition.columnNumber);
       result.push({count: segment.count || 0, range: range});
       lastOffset = segment.end;