Show error messages in speech bubble allowing user to retry as well.

chrome/browser/speech/speech_input_bubble_views.cc

Index: chrome/browser/speech/speech_input_bubble_views.cc
diff --git a/chrome/browser/speech/speech_input_bubble_views.cc b/chrome/browser/speech/speech_input_bubble_views.cc
index cea80e279639b32699d1ea4e2168b9ac3d0741bd..640f585fb9e7babdc7ef38c431cab8c92103cc0e 100644
--- a/chrome/browser/speech/speech_input_bubble_views.cc
+++ b/chrome/browser/speech/speech_input_bubble_views.cc
@@ -84,7 +84,7 @@ void ContentView::SetRecognizingMode() {
 void ContentView::ButtonPressed(views::Button* source,
                                 const views::Event& event) {
   if (source == cancel_) {
-    delegate_->RecognitionCancelled();
+    delegate_->InfoBubbleButtonClicked(SpeechInputBubble::BUTTON_CANCEL);
   } else {
     NOTREACHED() << "Unknown view";
   }
@@ -126,7 +126,7 @@ void ContentView::Layout() {
 
 // Implementation of SpeechInputBubble.
 class SpeechInputBubbleImpl
-    : public SpeechInputBubble,
+    : public SpeechInputBubbleBase,
       public InfoBubbleDelegate,
       public NotificationObserver {
  public:
@@ -137,6 +137,11 @@ class SpeechInputBubbleImpl
 
   virtual void SetRecognizingMode();
 
+  // SpeechInputBubble methods.
+  virtual void Show();
+  virtual void Hide();
+  virtual void UpdateLayout();
+
   // Returns the screen rectangle to use as the info bubble's target.
   // |element_rect| is the html element's bounds in page coordinates.
   gfx::Rect GetInfoBubbleTarget(const gfx::Rect& element_rect);
@@ -220,7 +225,7 @@ void SpeechInputBubbleImpl::Observe(NotificationType type,
                                 const NotificationSource& source,
                                 const NotificationDetails& details) {
   if (type == NotificationType::TAB_CONTENTS_DESTROYED) {
-    delegate_->RecognitionCancelled();
+    delegate_->InfoBubbleButtonClicked(BUTTON_CANCEL);
   } else {
     NOTREACHED() << "Unknown notification";
   }
@@ -233,7 +238,7 @@ void SpeechInputBubbleImpl::InfoBubbleClosing(InfoBubble* info_bubble,
   info_bubble_ = NULL;
   bubble_content_ = NULL;
   if (!did_invoke_close_)
-    delegate_->InfoBubbleClosed();
+    delegate_->InfoBubbleFocusChanged();
 }
 
 bool SpeechInputBubbleImpl::CloseOnEscape() {
@@ -244,6 +249,21 @@ bool SpeechInputBubbleImpl::FadeInOnShow() {
   return false;
 }
 
+void SpeechInputBubbleImpl::Show() {
+  // TODO(satish): Implement.
+  NOTREACHED();
+}
+
+void SpeechInputBubbleImpl::Hide() {
+  // TODO(satish): Implement.
+  NOTREACHED();
+}
+
+void SpeechInputBubbleImpl::UpdateLayout() {
+  // TODO: Implement.
+  NOTREACHED();
+}
+
 }  // namespace
 
 SpeechInputBubble* SpeechInputBubble::CreateNativeBubble(