Avoid reporting space as NBSP in TextInputState.

third_party/WebKit/Source/core/editing/iterators/TextIterator.h

Index: third_party/WebKit/Source/core/editing/iterators/TextIterator.h
diff --git a/third_party/WebKit/Source/core/editing/iterators/TextIterator.h b/third_party/WebKit/Source/core/editing/iterators/TextIterator.h
index 713bcbb5f73143b830e276e4d682e85cfacd727e..e254173d4a97919c3bda710e56f0d9fa05e3a58d 100644
--- a/third_party/WebKit/Source/core/editing/iterators/TextIterator.h
+++ b/third_party/WebKit/Source/core/editing/iterators/TextIterator.h
@@ -176,6 +176,11 @@ class CORE_TEMPLATE_CLASS_EXPORT TextIteratorAlgorithm {
     return m_behavior & TextIteratorEmitsOriginalText;
   }
 
+  // Used when communicating text state to IME.
+  bool emitsSpaceForNbsp() const {
+    return m_behavior & TextIteratorEmitsSpaceForNbsp;
+  }
+
   // Used when the visibility of the style should not affect text gathering.
   bool ignoresStyleVisibility() const {
     return m_behavior & TextIteratorIgnoresStyleVisibility;