Put the caret on the right side of the composition string

ui/base/ime/win/imm32_manager.cc

Index: ui/base/ime/win/imm32_manager.cc
diff --git a/ui/base/ime/win/imm32_manager.cc b/ui/base/ime/win/imm32_manager.cc
index 8b868ce51ca4c33d911ff3aa9c85aef6c511baf0..562fabfde8376a862bcb64cfecbfcf92eeebd38f 100644
--- a/ui/base/ime/win/imm32_manager.cc
+++ b/ui/base/ime/win/imm32_manager.cc
@@ -317,7 +317,7 @@ void IMM32Manager::GetCompositionInfo(HIMC imm_context,
     int cursor = ::ImmGetCompositionString(imm_context, GCS_CURSORPOS, NULL, 0);
     composition->selection = gfx::Range(cursor);
   } else {
-    composition->selection = gfx::Range(0);
+    composition->selection = gfx::Range(length);
   }
 
   // Retrieve the clause segmentations and convert them to underlines.