blink: honor renderer caret_blink_interval in non-default themes

third_party/WebKit/Source/core/layout/LayoutTheme.cpp

Index: third_party/WebKit/Source/core/layout/LayoutTheme.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTheme.cpp b/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
index 6d830002df66fcebd3c01e77bd2c49bf04eef9ba..c0b9e3c44ae1d4935873251449e013186a22961a 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTheme.cpp
@@ -649,6 +649,16 @@ void LayoutTheme::platformColorsDidChange()
     Page::platformColorsChanged();
 }
 
+void LayoutTheme::setCaretBlinkInterval(double interval)
+{
+    m_caretBlinkInterval = interval;
+}
+
+double LayoutTheme::caretBlinkInterval() const
+{
+    return m_caretBlinkInterval;
+}
+
 static FontDescription& getCachedFontDescription(CSSValueID systemFontID)
 {
     DEFINE_STATIC_LOCAL(FontDescription, caption, ());