Use WebCore:DateTimeChooser for date/time form types instead of considering them text fields.

content/renderer/render_view_impl.h

Index: content/renderer/render_view_impl.h
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index ce73969bdbb9091d2e00114428b8d4c90bfe31f4..931545aaa3b79d3d942d1bc22da323505d302462 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -103,6 +103,8 @@ class WebApplicationCacheHostClient;
 class WebCompositorOutputSurface;
 class WebDOMMessageEvent;
 class WebDataSource;
+class WebDateTimeChooserCompletion;
+class WebDateTimeChooserParams;
 class WebDragData;
 class WebGeolocationClient;
 class WebGestureEvent;
@@ -155,6 +157,7 @@ class NotificationProvider;
 class RenderViewObserver;
 class RenderViewTest;
 class RendererAccessibility;
+class RendererDateTimePicker;
 class RendererPpapiHost;
 class RendererWebColorChooserImpl;
 class RenderWidgetFullscreenPepper;
@@ -494,6 +497,12 @@ class CONTENT_EXPORT RenderViewImpl
   virtual void cancelScheduledContentIntents();
   virtual WebKit::WebContentDetectionResult detectContentAround(
       const WebKit::WebHitTestResult& touch_hit);
+
+  // Only used on Android since all other platforms implement
+  // date and time input fields using
+  // MULTIPLE FIELDS

[Avi (use Gerrit), 2012/12/05 16:37:01]

Is "MULTIPLE FIELDS" a code thing that you're capitalizing it like that?
All-caps emphasis looks weird.

[Miguel Garcia, 2012/12/05 17:02:43]

Yes, that's how the WebKit feature is called.

On 2012/12/05 16:37:01, Avi wrote:

+  virtual bool openDateTimeChooser(const WebKit::WebDateTimeChooserParams&,
+                                   WebKit::WebDateTimeChooserCompletion*);
 #endif
 
   // WebKit::WebFrameClient implementation -------------------------------------
@@ -1435,6 +1444,9 @@ class CONTENT_EXPORT RenderViewImpl
   // The active find-in-page match ordinal during synchronous requests.
   // Needed to be remembered across WebKit callbacks.
   int synchronous_find_active_match_ordinal_;
+
+  // A date/time picker object for date and time related input elements.
+  scoped_ptr<RendererDateTimePicker> date_time_picker_client_;
 #endif
 
   // Misc ----------------------------------------------------------------------