Convert first letter into a pseudo element.

Source/core/rendering/HitTestResult.cpp

Index: Source/core/rendering/HitTestResult.cpp
diff --git a/Source/core/rendering/HitTestResult.cpp b/Source/core/rendering/HitTestResult.cpp
index 921448cb147c49778d173584eb3f12e6a5196feb..cd89a44be05ca335392269bdb5101830dbe2fb59 100644
--- a/Source/core/rendering/HitTestResult.cpp
+++ b/Source/core/rendering/HitTestResult.cpp
@@ -46,7 +46,6 @@ using namespace HTMLNames;
 
 HitTestResult::HitTestResult()
     : m_isOverWidget(false)
-    , m_isFirstLetter(false)
 {
 }
 
@@ -54,7 +53,6 @@ HitTestResult::HitTestResult(const LayoutPoint& point)
     : m_hitTestLocation(point)
     , m_pointInInnerNodeFrame(point)
     , m_isOverWidget(false)
-    , m_isFirstLetter(false)
 {
 }
 
@@ -62,7 +60,6 @@ HitTestResult::HitTestResult(const LayoutPoint& centerPoint, unsigned topPadding
     : m_hitTestLocation(centerPoint, topPadding, rightPadding, bottomPadding, leftPadding)
     , m_pointInInnerNodeFrame(centerPoint)
     , m_isOverWidget(false)
-    , m_isFirstLetter(false)
 {
 }
 
@@ -70,7 +67,6 @@ HitTestResult::HitTestResult(const HitTestLocation& other)
     : m_hitTestLocation(other)
     , m_pointInInnerNodeFrame(m_hitTestLocation.point())
     , m_isOverWidget(false)
-    , m_isFirstLetter(false)
 {
 }
 
@@ -84,7 +80,6 @@ HitTestResult::HitTestResult(const HitTestResult& other)
     , m_innerURLElement(other.URLElement())
     , m_scrollbar(other.scrollbar())
     , m_isOverWidget(other.isOverWidget())
-    , m_isFirstLetter(other.m_isFirstLetter)
 {
     // Only copy the NodeSet in case of rect hit test.
     m_rectBasedTestResult = adoptPtrWillBeNoop(other.m_rectBasedTestResult ? new NodeSet(*other.m_rectBasedTestResult) : 0);
@@ -104,7 +99,6 @@ HitTestResult& HitTestResult::operator=(const HitTestResult& other)
     m_localPoint = other.localPoint();
     m_innerURLElement = other.URLElement();
     m_scrollbar = other.scrollbar();
-    m_isFirstLetter = other.m_isFirstLetter;
     m_isOverWidget = other.isOverWidget();
 
     // Only copy the NodeSet in case of rect hit test.
@@ -138,12 +132,7 @@ PositionWithAffinity HitTestResult::position() const
 
 RenderObject* HitTestResult::renderer() const
 {
-    if (!m_innerNode)
-        return 0;
-    RenderObject* renderer = m_innerNode->renderer();
-    if (!m_isFirstLetter || !renderer || !renderer->isText() || !toRenderText(renderer)->isTextFragment())
-        return renderer;
-    return toRenderTextFragment(renderer)->firstRenderTextInFirstLetter();
+    return m_innerNode ? m_innerNode->renderer() : 0;
 }
 
 void HitTestResult::setToShadowHostIfInUserAgentShadowRoot()