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ui/ozone/platform/dri/dri_gpu_platform_support.cc

Index: ui/ozone/platform/dri/dri_gpu_platform_support.cc
diff --git a/ui/ozone/platform/dri/dri_gpu_platform_support.cc b/ui/ozone/platform/dri/dri_gpu_platform_support.cc
deleted file mode 100644
index 4a1946986e7d8493ba3fe8b7aab80279de279f97..0000000000000000000000000000000000000000
--- a/ui/ozone/platform/dri/dri_gpu_platform_support.cc
+++ /dev/null
@@ -1,207 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "ui/ozone/platform/dri/dri_gpu_platform_support.h"
-
-#include "ipc/ipc_message_macros.h"
-#include "ui/display/types/display_mode.h"
-#include "ui/display/types/display_snapshot.h"
-#include "ui/ozone/common/display_util.h"
-#include "ui/ozone/common/gpu/ozone_gpu_message_params.h"
-#include "ui/ozone/common/gpu/ozone_gpu_messages.h"
-#include "ui/ozone/platform/dri/dri_surface_factory.h"
-#include "ui/ozone/platform/dri/dri_window_delegate_impl.h"
-#include "ui/ozone/platform/dri/dri_window_delegate_manager.h"
-#include "ui/ozone/platform/dri/native_display_delegate_dri.h"
-
-namespace ui {
-
-namespace {
-
-class FindDisplayById {
- public:
-  FindDisplayById(int64_t display_id) : display_id_(display_id) {}
-
-  bool operator()(const DisplaySnapshot_Params& display) const {
-    return display.display_id == display_id_;
-  }
-
- private:
-  int64_t display_id_;
-};
-
-}  // namespace
-
-DriGpuPlatformSupport::DriGpuPlatformSupport(
-    DriSurfaceFactory* dri,
-    DriWindowDelegateManager* window_manager,
-    ScreenManager* screen_manager,
-    scoped_ptr<NativeDisplayDelegateDri> ndd)
-    : sender_(NULL),
-      dri_(dri),
-      window_manager_(window_manager),
-      screen_manager_(screen_manager),
-      ndd_(ndd.Pass()) {
-}
-
-DriGpuPlatformSupport::~DriGpuPlatformSupport() {
-}
-
-void DriGpuPlatformSupport::AddHandler(scoped_ptr<GpuPlatformSupport> handler) {
-  handlers_.push_back(handler.release());
-}
-
-void DriGpuPlatformSupport::OnChannelEstablished(IPC::Sender* sender) {
-  sender_ = sender;
-
-  for (size_t i = 0; i < handlers_.size(); ++i)
-    handlers_[i]->OnChannelEstablished(sender);
-}
-
-bool DriGpuPlatformSupport::OnMessageReceived(const IPC::Message& message) {
-  bool handled = true;
-
-  IPC_BEGIN_MESSAGE_MAP(DriGpuPlatformSupport, message)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_CreateWindowDelegate, OnCreateWindowDelegate)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_DestroyWindowDelegate,
-                      OnDestroyWindowDelegate)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_WindowBoundsChanged, OnWindowBoundsChanged)
-
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_CursorSet, OnCursorSet)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_CursorMove, OnCursorMove)
-
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_ForceDPMSOn, OnForceDPMSOn)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_RefreshNativeDisplays,
-                      OnRefreshNativeDisplays)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_ConfigureNativeDisplay,
-                      OnConfigureNativeDisplay)
-  IPC_MESSAGE_HANDLER(OzoneGpuMsg_DisableNativeDisplay, OnDisableNativeDisplay)
-  IPC_MESSAGE_UNHANDLED(handled = false);
-  IPC_END_MESSAGE_MAP()
-
-  if (!handled)
-    for (size_t i = 0; i < handlers_.size(); ++i)
-      if (handlers_[i]->OnMessageReceived(message))
-        return true;
-
-  return false;
-}
-
-void DriGpuPlatformSupport::OnCreateWindowDelegate(
-    gfx::AcceleratedWidget widget) {
-  // Due to how the GPU process starts up this IPC call may happen after the IPC
-  // to create a surface. Since a surface wants to know the window associated
-  // with it, we create it ahead of time. So when this call happens we do not
-  // create a delegate if it already exists.
-  if (!window_manager_->HasWindowDelegate(widget)) {
-    scoped_ptr<DriWindowDelegate> delegate(
-        new DriWindowDelegateImpl(widget, screen_manager_));
-    delegate->Initialize();
-    window_manager_->AddWindowDelegate(widget, delegate.Pass());
-  }
-}
-
-void DriGpuPlatformSupport::OnDestroyWindowDelegate(
-    gfx::AcceleratedWidget widget) {
-  scoped_ptr<DriWindowDelegate> delegate =
-      window_manager_->RemoveWindowDelegate(widget);
-  delegate->Shutdown();
-}
-
-void DriGpuPlatformSupport::OnWindowBoundsChanged(gfx::AcceleratedWidget widget,
-                                                  const gfx::Rect& bounds) {
-  window_manager_->GetWindowDelegate(widget)->OnBoundsChanged(bounds);
-}
-
-void DriGpuPlatformSupport::OnCursorSet(gfx::AcceleratedWidget widget,
-                                        const std::vector<SkBitmap>& bitmaps,
-                                        const gfx::Point& location,
-                                        int frame_delay_ms) {
-  dri_->SetHardwareCursor(widget, bitmaps, location, frame_delay_ms);
-}
-
-void DriGpuPlatformSupport::OnCursorMove(gfx::AcceleratedWidget widget,
-                                         const gfx::Point& location) {
-  dri_->MoveHardwareCursor(widget, location);
-}
-
-void DriGpuPlatformSupport::OnForceDPMSOn() {
-  ndd_->ForceDPMSOn();
-}
-
-void DriGpuPlatformSupport::OnRefreshNativeDisplays(
-    const std::vector<DisplaySnapshot_Params>& cached_displays) {
-  std::vector<DisplaySnapshot_Params> displays;
-  std::vector<DisplaySnapshot*> native_displays = ndd_->GetDisplays();
-
-  // If any of the cached displays are in the list of new displays then apply
-  // their configuration immediately.
-  for (size_t i = 0; i < native_displays.size(); ++i) {
-    std::vector<DisplaySnapshot_Params>::const_iterator it =
-        std::find_if(cached_displays.begin(),
-                     cached_displays.end(),
-                     FindDisplayById(native_displays[i]->display_id()));
-
-    if (it == cached_displays.end())
-      continue;
-
-    if (it->has_current_mode)
-      OnConfigureNativeDisplay(it->display_id, it->current_mode, it->origin);
-    else
-      OnDisableNativeDisplay(it->display_id);
-  }
-
-  for (size_t i = 0; i < native_displays.size(); ++i)
-    displays.push_back(GetDisplaySnapshotParams(*native_displays[i]));
-
-  sender_->Send(new OzoneHostMsg_UpdateNativeDisplays(displays));
-}
-
-void DriGpuPlatformSupport::OnConfigureNativeDisplay(
-    int64_t id,
-    const DisplayMode_Params& mode_param,
-    const gfx::Point& origin) {
-  DisplaySnapshot* display = ndd_->FindDisplaySnapshot(id);
-  if (!display) {
-    LOG(ERROR) << "There is no display with ID " << id;
-    return;
-  }
-
-  const DisplayMode* mode = NULL;
-  for (size_t i = 0; i < display->modes().size(); ++i) {
-    if (mode_param.size == display->modes()[i]->size() &&
-        mode_param.is_interlaced == display->modes()[i]->is_interlaced() &&
-        mode_param.refresh_rate == display->modes()[i]->refresh_rate()) {
-      mode = display->modes()[i];
-      break;
-    }
-  }
-
-  // If the display doesn't have the mode natively, then lookup the mode from
-  // other displays and try using it on the current display (some displays
-  // support panel fitting and they can use different modes even if the mode
-  // isn't explicitly declared).
-  if (!mode)
-    mode = ndd_->FindDisplayMode(
-        mode_param.size, mode_param.is_interlaced, mode_param.refresh_rate);
-
-  if (!mode) {
-    LOG(ERROR) << "Failed to find mode: size=" << mode_param.size.ToString()
-               << " is_interlaced=" << mode_param.is_interlaced
-               << " refresh_rate=" << mode_param.refresh_rate;
-    return;
-  }
-
-  ndd_->Configure(*display, mode, origin);
-}
-
-void DriGpuPlatformSupport::OnDisableNativeDisplay(int64_t id) {
-  DisplaySnapshot* display = ndd_->FindDisplaySnapshot(id);
-  if (display)
-    ndd_->Configure(*display, NULL, gfx::Point());
-  else
-    LOG(ERROR) << "There is no display with ID " << id;
-}
-
-}  // namespace ui