Handle the "key" field as opposed to keyIdentifier field.

third_party/WebKit/Source/web/tests/WebViewTest.cpp

Index: third_party/WebKit/Source/web/tests/WebViewTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebViewTest.cpp b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
index 905d7365cc9cec5397c4eedc2e66a98e6d0254fb..925df56797b54e6fe239540036d10999aa2400d5 100644
--- a/third_party/WebKit/Source/web/tests/WebViewTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebViewTest.cpp
@@ -92,6 +92,7 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkCanvas.h"
+#include "ui/events/keycodes/dom/dom_key.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebSettingsImpl.h"
 #include "web/WebViewImpl.h"
@@ -1994,6 +1995,7 @@ TEST_F(WebViewTest, CompositionNotCancelledByBackspace)
         // Press Backspace and verify composition didn't get cancelled. This is to verify the fix
         // for crbug.com/429916.
         WebKeyboardEvent keyEvent;
+        keyEvent.domKey = ui::DomKey::FromCharacter('\b');
         keyEvent.windowsKeyCode = VKEY_BACK;
         keyEvent.setKeyIdentifierFromWindowsKeyCode();
         keyEvent.type = WebInputEvent::RawKeyDown;
@@ -2176,6 +2178,7 @@ static void openDateTimeChooser(WebView* webView, HTMLInputElement* inputElement
     inputElement->focus();
 
     WebKeyboardEvent keyEvent;
+    keyEvent.domKey = ui::DomKey::FromCharacter(' ');
     keyEvent.windowsKeyCode = VKEY_SPACE;
     keyEvent.type = WebInputEvent::RawKeyDown;
     keyEvent.setKeyIdentifierFromWindowsKeyCode();
@@ -2804,6 +2807,7 @@ TEST_F(WebViewTest, FirstUserGestureObservedKeyEvent)
     EXPECT_EQ(0, client.getUserGestureNotificationsCount());
 
     WebKeyboardEvent keyEvent;
+    keyEvent.domKey = ui::DomKey::FromCharacter(' ');
     keyEvent.windowsKeyCode = VKEY_SPACE;
     keyEvent.type = WebInputEvent::RawKeyDown;
     keyEvent.setKeyIdentifierFromWindowsKeyCode();