DevTools: [CSS] Add CSS.editRangeInStyleSheetText() to the protocol

Source/core/inspector/InspectorStyleSheet.cpp

Index: Source/core/inspector/InspectorStyleSheet.cpp
diff --git a/Source/core/inspector/InspectorStyleSheet.cpp b/Source/core/inspector/InspectorStyleSheet.cpp
index 14911cfc3fb87695a7a01c144ddae10411eff95d..009be5dfb0eb0ad9806ff3c37adfc45b23cc52bb 100644
--- a/Source/core/inspector/InspectorStyleSheet.cpp
+++ b/Source/core/inspector/InspectorStyleSheet.cpp
@@ -1557,6 +1557,16 @@ InspectorCSSId InspectorStyleSheet::ruleId(CSSStyleRule* rule) const
     return ruleOrStyleId(rule->style());
 }
 
+bool InspectorStyleSheet::lineNumberAndColumnToOffset(int lineNumber, int columnNumber, unsigned* offset) const

[apavlov, 2014/02/20 14:21:24]

int -> unsigned

[lushnikov, 2014/02/20 14:37:34]

Done.

+{
+    OwnPtr<Vector<unsigned> > endings = lineEndings();
+    if (lineNumber < 0 || (size_t)lineNumber >= endings->size())

[apavlov, 2014/02/20 14:21:24]

Use static_cast<unsigned>() in ICSSAgent

[lushnikov, 2014/02/20 14:37:34]

Don't need this anymore

+        return false;
+    TextPosition position(OrdinalNumber::fromZeroBasedInt(lineNumber), OrdinalNumber::fromZeroBasedInt(columnNumber));
+    *offset = position.toOffsetPosition(*endings).zeroBasedInt();
+    return true;
+}
+
 void InspectorStyleSheet::revalidateStyle(CSSStyleDeclaration* pageStyle)
 {
     if (m_isRevalidating)