Add ICUError to handle ICU failures

third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc

Index: third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc b/third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc
index 58337c5237454fa4b8c10b1667ef9119b3145e1b..48b234fadf809732a01dda1a10ee65b3e560ecd2 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_bidi_paragraph.cc
@@ -5,6 +5,7 @@
 #include "core/layout/ng/ng_bidi_paragraph.h"
 
 #include "core/style/ComputedStyle.h"
+#include "platform/text/ICUError.h"
 
 namespace blink {
 
@@ -16,13 +17,19 @@ bool NGBidiParagraph::SetParagraph(const String& text,
                                    const ComputedStyle* block_style) {
   DCHECK(!ubidi_);
   ubidi_ = ubidi_open();
-  UErrorCode error = U_ZERO_ERROR;
+  ICUError error;
   ubidi_setPara(ubidi_, text.characters16(), text.length(),
                 block_style->unicodeBidi() == Plaintext
                     ? UBIDI_DEFAULT_LTR
                     : (block_style->direction() == RTL ? UBIDI_RTL : UBIDI_LTR),
                 nullptr, &error);
-  return U_SUCCESS(error);
+  if (U_FAILURE(error)) {
+    NOTREACHED();
+    ubidi_close(ubidi_);
+    ubidi_ = nullptr;
+    return false;
+  }
+  return true;
 }
 
 unsigned NGBidiParagraph::GetLogicalRun(unsigned start,