Remove dead WebCompositorInputHandler related code

This code is all a no-op as of r201016

BUG=241641

Review URL: https://chromiumcodereview.appspot.com/15484013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@201750 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 25 deletions

diff --git a/android_webview/browser/renderer_host/aw_render_view_host_ext.cc b/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
index 7472599..65641d7 100644
--- a/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
+++ b/android_webview/browser/renderer_host/aw_render_view_host_ext.cc
@@ -18,7 +18,6 @@
 #include "content/public/browser/user_metrics.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/frame_navigate_params.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositorInputHandler.h"
 
 namespace android_webview {
 
@@ -112,8 +111,6 @@ bool AwRenderViewHostExt::OnMessageReceived(const IPC::Message& message) {
                         OnDocumentHasImagesResponse)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_UpdateHitTestData,
                         OnUpdateHitTestData)
-    IPC_MESSAGE_HANDLER(AwViewHostMsg_DidActivateAcceleratedCompositing,
-                        OnDidActivateAcceleratedCompositing)
     IPC_MESSAGE_HANDLER(AwViewHostMsg_PageScaleFactorChanged,
                         OnPageScaleFactorChanged)
     IPC_MESSAGE_UNHANDLED(handled = false)
@@ -142,27 +139,6 @@ void AwRenderViewHostExt::OnUpdateHitTestData(
   has_new_hit_test_data_ = true;
 }
 
-void AwRenderViewHostExt::OnDidActivateAcceleratedCompositing(
-    int input_handler_id) {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kNoMergeUIAndRendererCompositorThreads)) {
-    return;
-  }
-
-  // This call is only meaningful and thread-safe when the UI and renderer
-  // compositor share the same thread.  Any other case will likely yield
-  // terrible, terrible damage.
-  WebKit::WebCompositorInputHandler* input_handler =
-      WebKit::WebCompositorInputHandler::fromIdentifier(input_handler_id);
-  if (!input_handler)
-    return;
-
-  content::ContentViewCore* content_view_core
-      = content::ContentViewCore::FromWebContents(web_contents());
-  if (content_view_core)
-    content_view_core->SetInputHandler(input_handler);
-}
-
 void AwRenderViewHostExt::OnPageScaleFactorChanged(float page_scale_factor) {
   client_->OnPageScaleFactorChanged(page_scale_factor);
 }
diff --git a/android_webview/browser/renderer_host/aw_render_view_host_ext.h b/android_webview/browser/renderer_host/aw_render_view_host_ext.h
index 8894793..24e6a43 100644
--- a/android_webview/browser/renderer_host/aw_render_view_host_ext.h
+++ b/android_webview/browser/renderer_host/aw_render_view_host_ext.h
@@ -81,7 +81,6 @@ class AwRenderViewHostExt : public content::WebContentsObserver,
 
   void OnDocumentHasImagesResponse(int msg_id, bool has_images);
   void OnUpdateHitTestData(const AwHitTestData& hit_test_data);
-  void OnDidActivateAcceleratedCompositing(int input_handler_id);
   void OnPageScaleFactorChanged(float page_scale_factor);
 
   bool IsRenderViewReady() const;