Get rid of explict editor dependency from text field

Source/web/ChromeClientImpl.cpp

Index: Source/web/ChromeClientImpl.cpp
diff --git a/Source/web/ChromeClientImpl.cpp b/Source/web/ChromeClientImpl.cpp
index a03e3f65976a1e919dd823ac73997b3cf6509b7d..60d582b6a3943e708a42baf25de8ba9ea2fc990b 100644
--- a/Source/web/ChromeClientImpl.cpp
+++ b/Source/web/ChromeClientImpl.cpp
@@ -51,6 +51,7 @@
 #include "WebFrameImpl.h"
 #include "WebInputElement.h"
 #include "WebInputEvent.h"
+#include "WebInputEventConversion.h"
 #include "WebKit.h"
 #include "WebNode.h"
 #include "WebPasswordGeneratorClient.h"
@@ -995,6 +996,32 @@ void ChromeClientImpl::willSetInputMethodState()
         m_webView->client()->resetInputMethod();
 }
 
+void ChromeClientImpl::handleKeyboardEventOnTextField(HTMLInputElement& inputElement, KeyboardEvent& event)
+{
+    if (!m_webView->autofillClient())
+        return;
+    m_webView->autofillClient()->textFieldDidReceiveKeyDown(WebInputElement(&inputElement), WebKeyboardEventBuilder(event));
+}
+
+void ChromeClientImpl::didChangeValueInTextField(HTMLInputElement& inputElement)
+{
+    if (!m_webView->autofillClient())
+        return;
+    m_webView->autofillClient()->textFieldDidChange(WebInputElement(&inputElement));
+}
+
+void ChromeClientImpl::didEndEditingOnTextField(HTMLInputElement& inputElement)
+{
+    if (m_webView->autofillClient())
+        m_webView->autofillClient()->textFieldDidEndEditing(WebInputElement(&inputElement));
+
+    // Notification that focus was lost. Be careful with this, it's also sent
+    // when the page is being closed.
+
+    // Hide any showing popup.
+    m_webView->hideAutofillPopup();
+}
+
 #if ENABLE(NAVIGATOR_CONTENT_UTILS)
 PassOwnPtr<NavigatorContentUtilsClientImpl> NavigatorContentUtilsClientImpl::create(WebViewImpl* webView)
 {