Bug 1438425 - Delete DocumentRenderer. r=jesup, a=RyanVM

It is unused.

--HG--
extra : histedit_source : b7af9f250f0330f90547114184873ae9971f20fc

7 files changed, 0 insertions, 149 deletions

diff --git a/dom/ipc/PBrowser.ipdl b/dom/ipc/PBrowser.ipdl
index 249657c26a..9dfccbc5c8 100644
--- a/dom/ipc/PBrowser.ipdl
+++ b/dom/ipc/PBrowser.ipdl
@@ -11,7 +11,6 @@ include protocol PContent;
 include protocol PContentBridge;
 include protocol PDatePicker;
 include protocol PDocAccessible;
-include protocol PDocumentRenderer;
 include protocol PFilePicker;
 include protocol PIndexedDBPermissionRequest;
 include protocol PRenderFrame;
@@ -119,7 +118,6 @@ nested(upto inside_cpow) sync protocol PBrowser
     manages PColorPicker;
     manages PDatePicker;
     manages PDocAccessible;
-    manages PDocumentRenderer;
     manages PFilePicker;
     manages PIndexedDBPermissionRequest;
     manages PRenderFrame;
@@ -739,24 +737,6 @@ child:
     async LoadRemoteScript(nsString aURL, bool aRunInGlobalScope);
 
     /**
-     * Create a asynchronous request to render whatever document is
-     * loaded in the child when this message arrives.  When the
-     * request finishes, PDocumentRenderer:__delete__ is sent back to
-     * this side to notify completion.
-     *
-     * |documentRect| is the area of the remote document to draw,
-     * transformed by |transform|.  The rendered area will have the
-     * default background color |bgcolor|.  |renderFlags| are the
-     * nsIPresShell::RenderDocument() flags to use on the remote side,
-     * and if true, |flushLayout| will do just that before rendering
-     * the document.  The rendered image will be of size |renderSize|.
-     */
-    async PDocumentRenderer(nsRect documentRect, Matrix transform,
-                            nsString bgcolor,
-                            uint32_t renderFlags, bool flushLayout,
-                            IntSize renderSize);
-
-    /**
      * Sent by the chrome process when it no longer wants this remote
      * <browser>.  The child side cleans up in response, then
      * finalizing its death by sending back __delete__() to the
diff --git a/dom/ipc/PDocumentRenderer.ipdl b/dom/ipc/PDocumentRenderer.ipdl
deleted file mode 100644
index bdaed45d74..0000000000
--- a/dom/ipc/PDocumentRenderer.ipdl
+++ /dev/null
@@ -1,25 +0,0 @@
-/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-include protocol PBrowser;
-
-include "mozilla/GfxMessageUtils.h";
-
-using nsIntSize from "nsSize.h";
-
-namespace mozilla {
-namespace ipc {
-
-protocol PDocumentRenderer
-{
-  manager PBrowser;
-
-parent:
-    // Returns the width and height, in pixels, of the returned ARGB32 data.
-    async __delete__(nsIntSize renderedSize, nsCString data);
-};
-
-} // namespace ipc
-} // namespace mozilla
diff --git a/dom/ipc/TabChild.cpp b/dom/ipc/TabChild.cpp
index eaf4a32edb..f46a917d51 100644
--- a/dom/ipc/TabChild.cpp
+++ b/dom/ipc/TabChild.cpp
@@ -22,7 +22,6 @@
 #include "mozilla/dom/indexedDB/PIndexedDBPermissionRequestChild.h"
 #include "mozilla/plugins/PluginWidgetChild.h"
 #include "mozilla/IMEStateManager.h"
-#include "mozilla/ipc/DocumentRendererChild.h"
 #include "mozilla/ipc/URIUtils.h"
 #include "mozilla/layers/APZChild.h"
 #include "mozilla/layers/APZCCallbackHelper.h"
@@ -2006,57 +2005,6 @@ TabChild::DeallocPDocAccessibleChild(a11y::PDocAccessibleChild* aChild)
   return true;
 }
 
-PDocumentRendererChild*
-TabChild::AllocPDocumentRendererChild(const nsRect& documentRect,
-                                      const mozilla::gfx::Matrix& transform,
-                                      const nsString& bgcolor,
-                                      const uint32_t& renderFlags,
-                                      const bool& flushLayout,
-                                      const nsIntSize& renderSize)
-{
-    return new DocumentRendererChild();
-}
-
-bool
-TabChild::DeallocPDocumentRendererChild(PDocumentRendererChild* actor)
-{
-    delete actor;
-    return true;
-}
-
-bool
-TabChild::RecvPDocumentRendererConstructor(PDocumentRendererChild* actor,
-                                           const nsRect& documentRect,
-                                           const mozilla::gfx::Matrix& transform,
-                                           const nsString& bgcolor,
-                                           const uint32_t& renderFlags,
-                                           const bool& flushLayout,
-                                           const nsIntSize& renderSize)
-{
-    DocumentRendererChild *render = static_cast<DocumentRendererChild *>(actor);
-
-    nsCOMPtr<nsIWebBrowser> browser = do_QueryInterface(WebNavigation());
-    if (!browser)
-        return true; // silently ignore
-    nsCOMPtr<mozIDOMWindowProxy> window;
-    if (NS_FAILED(browser->GetContentDOMWindow(getter_AddRefs(window))) ||
-        !window)
-    {
-        return true; // silently ignore
-    }
-
-    nsCString data;
-    bool ret = render->RenderDocument(nsPIDOMWindowOuter::From(window),
-                                      documentRect, transform,
-                                      bgcolor,
-                                      renderFlags, flushLayout,
-                                      renderSize, data);
-    if (!ret)
-        return true; // silently ignore
-
-    return PDocumentRendererChild::Send__delete__(actor, renderSize, data);
-}
-
 PColorPickerChild*
 TabChild::AllocPColorPickerChild(const nsString&, const nsString&)
 {
diff --git a/dom/ipc/TabChild.h b/dom/ipc/TabChild.h
index b23c7c19e0..2232ffeaf7 100644
--- a/dom/ipc/TabChild.h
+++ b/dom/ipc/TabChild.h
@@ -445,27 +445,6 @@ public:
 
   virtual bool DeallocPDocAccessibleChild(PDocAccessibleChild*) override;
 
-  virtual PDocumentRendererChild*
-  AllocPDocumentRendererChild(const nsRect& aDocumentRect,
-                              const gfx::Matrix& aTransform,
-                              const nsString& aBggcolor,
-                              const uint32_t& aRenderFlags,
-                              const bool& aFlushLayout,
-                              const nsIntSize& arenderSize) override;
-
-  virtual bool
-  DeallocPDocumentRendererChild(PDocumentRendererChild* aCctor) override;
-
-  virtual bool
-  RecvPDocumentRendererConstructor(PDocumentRendererChild* aActor,
-                                   const nsRect& aDocumentRect,
-                                   const gfx::Matrix& aTransform,
-                                   const nsString& aBgcolor,
-                                   const uint32_t& aRenderFlags,
-                                   const bool& aFlushLayout,
-                                   const nsIntSize& aRenderSize) override;
-
-
   virtual PColorPickerChild*
   AllocPColorPickerChild(const nsString& aTitle,
                          const nsString& aInitialColor) override;
diff --git a/dom/ipc/TabParent.cpp b/dom/ipc/TabParent.cpp
index 0df4c12532..8e98de3ce7 100644
--- a/dom/ipc/TabParent.cpp
+++ b/dom/ipc/TabParent.cpp
@@ -28,7 +28,6 @@
 #include "mozilla/gfx/GPUProcessManager.h"
 #include "mozilla/Hal.h"
 #include "mozilla/IMEStateManager.h"
-#include "mozilla/ipc/DocumentRendererParent.h"
 #include "mozilla/jsipc/CrossProcessObjectWrappers.h"
 #include "mozilla/layers/AsyncDragMetrics.h"
 #include "mozilla/layers/InputAPZContext.h"
@@ -957,24 +956,6 @@ TabParent::GetTopLevelDocAccessible() const
   return nullptr;
 }
 
-PDocumentRendererParent*
-TabParent::AllocPDocumentRendererParent(const nsRect& documentRect,
-                                        const gfx::Matrix& transform,
-                                        const nsString& bgcolor,
-                                        const uint32_t& renderFlags,
-                                        const bool& flushLayout,
-                                        const nsIntSize& renderSize)
-{
-    return new DocumentRendererParent();
-}
-
-bool
-TabParent::DeallocPDocumentRendererParent(PDocumentRendererParent* actor)
-{
-    delete actor;
-    return true;
-}
-
 PFilePickerParent*
 TabParent::AllocPFilePickerParent(const nsString& aTitle, const int16_t& aMode)
 {
diff --git a/dom/ipc/TabParent.h b/dom/ipc/TabParent.h
index 43afb05388..09bb999f33 100644
--- a/dom/ipc/TabParent.h
+++ b/dom/ipc/TabParent.h
@@ -473,17 +473,6 @@ public:
                      const ScrollableLayerGuid& aGuid,
                      uint64_t aInputBlockId);
 
-  virtual PDocumentRendererParent*
-  AllocPDocumentRendererParent(const nsRect& documentRect,
-                               const gfx::Matrix& transform,
-                               const nsString& bgcolor,
-                               const uint32_t& renderFlags,
-                               const bool& flushLayout,
-                               const nsIntSize& renderSize) override;
-
-  virtual bool
-  DeallocPDocumentRendererParent(PDocumentRendererParent* actor) override;
-
   virtual PFilePickerParent*
   AllocPFilePickerParent(const nsString& aTitle,
                          const int16_t& aMode) override;
diff --git a/dom/ipc/moz.build b/dom/ipc/moz.build
index 153bd3aae8..ff3880bc22 100644
--- a/dom/ipc/moz.build
+++ b/dom/ipc/moz.build
@@ -96,7 +96,6 @@ IPDL_SOURCES += [
     'PCrashReporter.ipdl',
     'PCycleCollectWithLogs.ipdl',
     'PDatePicker.ipdl',
-    'PDocumentRenderer.ipdl',
     'PFilePicker.ipdl',
     'PMemoryReportRequest.ipdl',
     'PPluginWidget.ipdl',