Make SpeechRecognitionController per frame instead of per page.

Source/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 134 matching lines @@
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderTreeAsText.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/style/StyleInheritedData.h"
 #include "core/timing/Performance.h"
 #include "modules/geolocation/GeolocationController.h"
 #include "modules/notifications/NotificationPermissionClient.h"
 #include "modules/push_messaging/PushController.h"
 #include "modules/screen_orientation/ScreenOrientationController.h"
+#include "modules/speech/SpeechRecognitionController.h"
 #include "platform/TraceEvent.h"
 #include "platform/UserGestureIndicator.h"
 #include "platform/clipboard/ClipboardUtilities.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/graphics/GraphicsLayerClient.h"
 #include "platform/graphics/skia/SkiaUtils.h"
 #include "platform/heap/Handle.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/scroll/ScrollTypes.h"
@@ skipping 22 matching lines @@
 #include "public/web/WebInputElement.h"
 #include "public/web/WebNode.h"
 #include "public/web/WebPerformance.h"
 #include "public/web/WebPlugin.h"
 #include "public/web/WebPrintParams.h"
 #include "public/web/WebPrintPresetOptions.h"
 #include "public/web/WebRange.h"
 #include "public/web/WebScriptSource.h"
 #include "public/web/WebSecurityOrigin.h"
 #include "public/web/WebSerializedScriptValue.h"
+#include "public/web/WebViewClient.h"
 #include "web/AssociatedURLLoader.h"
 #include "web/CompositionUnderlineVectorBuilder.h"
 #include "web/FindInPageCoordinates.h"
 #include "web/GeolocationClientProxy.h"
 #include "web/LocalFileSystemClient.h"
 #include "web/MIDIClientProxy.h"
 #include "web/NotificationPermissionClientImpl.h"
 #include "web/PageOverlay.h"
 #include "web/SharedWorkerRepositoryClientImpl.h"
+#include "web/SpeechRecognitionClientProxy.h"
 #include "web/SuspendableScriptExecutor.h"
 #include "web/TextFinder.h"
 #include "web/WebDataSourceImpl.h"
 #include "web/WebDevToolsAgentPrivate.h"
 #include "web/WebPluginContainerImpl.h"
 #include "web/WebRemoteFrameImpl.h"
 #include "web/WebViewImpl.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/HashMap.h"
 #include <algorithm>
@@ skipping 1375 matching lines @@
 
     // FIXME: we shouldn't add overhead to every frame by registering these objects when they're not used.
     if (m_frame) {
         if (m_client)
             providePushControllerTo(*m_frame, m_client->pushClient());
 
         provideNotificationPermissionClientTo(*m_frame, NotificationPermissionClientImpl::create());
         provideUserMediaTo(*m_frame, &m_userMediaClientImpl);
         provideGeolocationTo(*m_frame, m_geolocationClientProxy.get());
         m_geolocationClientProxy->setController(GeolocationController::from(m_frame.get()));
-        provideMIDITo(*m_frame, MIDIClientProxy::create(m_client ? m_client->webMIDIClient() : 0));
+        provideMIDITo(*m_frame, MIDIClientProxy::create(m_client ? m_client->webMIDIClient() : nullptr));
         provideLocalFileSystemTo(*m_frame, LocalFileSystemClient::create());
+        // FIXME: using WebViewClient as a temporary measure if there is no client on the WebFrame.
+        if (m_client && m_client->speechRecognizer())
+            SpeechRecognitionController::provideTo(*m_frame, SpeechRecognitionClientProxy::create(m_client->speechRecognizer()));
+        else
+            SpeechRecognitionController::provideTo(*m_frame, SpeechRecognitionClientProxy::create(viewImpl()->client() ? viewImpl()->client()->speechRecognizer() : nullptr));
 
         if (RuntimeEnabledFeatures::screenOrientationEnabled())
-            ScreenOrientationController::provideTo(*m_frame, m_client ? m_client->webScreenOrientationClient() : 0);
+            ScreenOrientationController::provideTo(*m_frame, m_client ? m_client->webScreenOrientationClient() : nullptr);
     }
 }
 
 PassRefPtrWillBeRawPtr<LocalFrame> WebLocalFrameImpl::initializeCoreFrame(FrameHost* host, FrameOwner* owner, const AtomicString& name, const AtomicString& fallbackName)
 {
     RefPtrWillBeRawPtr<LocalFrame> frame = LocalFrame::create(&m_frameLoaderClientImpl, host, owner);
     setCoreFrame(frame);
     frame->tree().setName(name, fallbackName);
     // We must call init() after m_frame is assigned because it is referenced
     // during init(). Note that this may dispatch JS events; the frame may be
@@ skipping 371 matching lines @@
 
 void WebLocalFrameImpl::invalidateAll() const
 {
     ASSERT(frame() && frame()->view());
     FrameView* view = frame()->view();
     view->invalidateRect(view->frameRect());
     invalidateScrollbar();
 }
 
 } // namespace blink