Remove a bunch of TOOLKIT_GTK in content/ and gpu/, as well as NPAPI plugins on linux

content/renderer/pepper/ppb_image_data_impl.cc

 // Copyright (c) 2012 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 "content/renderer/pepper/ppb_image_data_impl.h"
 
 #include <algorithm>
 #include <limits>
 
 #include "base/logging.h"
@@ skipping 11 matching lines @@
 #include "ui/surface/transport_dib.h"
 
 using ppapi::thunk::PPB_ImageData_API;
 
 namespace content {
 
 namespace {
 // Returns true if the ImageData shared memory should be allocated in the
 // browser process for the current platform.
 bool IsBrowserAllocated() {
-#if defined(OS_POSIX) && !defined(TOOLKIT_GTK) && !defined(OS_ANDROID)
+#if defined(OS_POSIX) && !defined(OS_ANDROID)
   // On the Mac, shared memory has to be created in the browser in order to
   // work in the sandbox.
   return true;
 #endif
   return false;
 }
 }  // namespace
 
 PPB_ImageData_Impl::PPB_ImageData_Impl(PP_Instance instance,
                                        PPB_ImageData_Shared::ImageDataType type)
@@ skipping 193 matching lines @@
   // be around once it's mapped. Chrome's TransportDIB isn't currently
   // unmappable without freeing it, but this may be something we want to support
   // in the future to save some memory.
 }
 
 int32_t ImageDataPlatformBackend::GetSharedMemory(int* handle,
                                                   uint32_t* byte_count) {
   *byte_count = dib_->size();
 #if defined(OS_WIN)
   *handle = reinterpret_cast<intptr_t>(dib_->handle());
-#elif defined(TOOLKIT_GTK)
-  *handle = static_cast<intptr_t>(dib_->handle());
 #else
   *handle = static_cast<intptr_t>(dib_->handle().fd);
 #endif
 
   return PP_OK;
 }
 
 skia::PlatformCanvas* ImageDataPlatformBackend::GetPlatformCanvas() {
   return mapped_canvas_.get();
 }
@@ skipping 77 matching lines @@
   return skia_canvas_.get();
 }
 
 const SkBitmap* ImageDataSimpleBackend::GetMappedBitmap() const {
   if (!IsMapped())
     return NULL;
   return &skia_bitmap_;
 }
 
 }  // namespace content