Add a CodeToNativeKeycode helper that converts UIEvent code to native code.

content/public/test/browser_test_utils.cc

Index: content/public/test/browser_test_utils.cc
diff --git a/content/public/test/browser_test_utils.cc b/content/public/test/browser_test_utils.cc
index 13846dfa88c5e7b9a0f03d0fa0bb23057a2d97d3..f23f6be0612d31a4689211aec7851f965796a4dd 100644
--- a/content/public/test/browser_test_utils.cc
+++ b/content/public/test/browser_test_utils.cc
@@ -31,6 +31,19 @@
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "testing/gtest/include/gtest/gtest.h"
+
+#if defined(OS_WIN)
+#define USB_KEYMAP(usb, xkb, win, mac, code) {usb, win, code}
+#elif defined(OS_LINUX)
+#define USB_KEYMAP(usb, xkb, win, mac, code) {usb, xkb, code}
+#elif defined(OS_MACOSX)
+#define USB_KEYMAP(usb, xkb, win, mac, code) {usb, mac, code}
+#else
+#define USB_KEYMAP(usb, xkb, win, mac, code) {usb, 0, code}
+#endif
+#include "ui/base/keycodes/usb_keycode_map.h"
+#undef USB_KEYMAP
+
 #include "ui/base/resource/resource_bundle.h"
 
 static const int kDefaultWsPort = 8880;
@@ -120,14 +133,15 @@ bool ExecuteScriptHelper(RenderViewHost* render_view_host,
 }
 
 void BuildSimpleWebKeyEvent(WebKit::WebInputEvent::Type type,
-                            ui::KeyboardCode key,
+                            ui::KeyboardCode keyCode,
+                            int nativeKeyCode,
                             bool control,
                             bool shift,
                             bool alt,
                             bool command,
                             NativeWebKeyboardEvent* event) {
-  event->nativeKeyCode = 0;
-  event->windowsKeyCode = key;
+  event->nativeKeyCode = nativeKeyCode;
+  event->windowsKeyCode = keyCode;
   event->setKeyIdentifierFromWindowsKeyCode();
   event->type = type;
   event->modifiers = 0;
@@ -137,8 +151,8 @@ void BuildSimpleWebKeyEvent(WebKit::WebInputEvent::Type type,
 
   if (type == WebKit::WebInputEvent::Char ||
       type == WebKit::WebInputEvent::RawKeyDown) {
-    event->text[0] = key;
-    event->unmodifiedText[0] = key;
+    event->text[0] = keyCode;
+    event->unmodifiedText[0] = keyCode;
   }
 
   if (control)
@@ -265,26 +279,62 @@ void SimulateMouseEvent(WebContents* web_contents,
 }
 
 void SimulateKeyPress(WebContents* web_contents,
-                      ui::KeyboardCode key,
+                      ui::KeyboardCode keyCode,
                       bool control,
                       bool shift,
                       bool alt,
                       bool command) {
+  SimulateKeyPressWithCode(web_contents,

[Sergey Ulanov, 2013/09/05 16:18:16]

nit: there is no need to put each argument to a separate line like this. IMO it
makes this code less readable, and in this case it's also inconsistent with the
rest of the code in this file.

[weitao, 2013/09/05 16:46:33]

Done.

+                           keyCode,
+                           NULL,
+                           control,
+                           shift,
+                           alt,
+                           command);
+}
+
+void SimulateKeyPressWithCode(WebContents* web_contents,
+                              ui::KeyboardCode keyCode,
+                              const char* code,
+                              bool control,
+                              bool shift,
+                              bool alt,
+                              bool command) {
+  int nativeKeyCode = CodeToNativeKeycode(code);
+
   NativeWebKeyboardEvent event_down;
   BuildSimpleWebKeyEvent(
-      WebKit::WebInputEvent::RawKeyDown, key, control, shift, alt, command,
+      WebKit::WebInputEvent::RawKeyDown,
+      keyCode,
+      nativeKeyCode,
+      control,
+      shift,
+      alt,
+      command,
       &event_down);
   web_contents->GetRenderViewHost()->ForwardKeyboardEvent(event_down);
 
   NativeWebKeyboardEvent char_event;
   BuildSimpleWebKeyEvent(
-      WebKit::WebInputEvent::Char, key, control, shift, alt, command,
+      WebKit::WebInputEvent::Char,
+      keyCode,
+      nativeKeyCode,
+      control,
+      shift,
+      alt,
+      command,
       &char_event);
   web_contents->GetRenderViewHost()->ForwardKeyboardEvent(char_event);
 
   NativeWebKeyboardEvent event_up;
   BuildSimpleWebKeyEvent(
-      WebKit::WebInputEvent::KeyUp, key, control, shift, alt, command,
+      WebKit::WebInputEvent::KeyUp,
+      keyCode,
+      nativeKeyCode,
+      control,
+      shift,
+      alt,
+      command,
       &event_up);
   web_contents->GetRenderViewHost()->ForwardKeyboardEvent(event_up);
 }