Remove base dependencies in the Windows-specific skia/ext code.

skia/ext/platform_canvas_win.cc

 // Copyright (c) 2006-2008 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 <psapi.h>
+
 #include "skia/ext/platform_canvas_win.h"
 
-#include "base/logging.h"
-#include "base/process_util.h"
 #include "skia/ext/bitmap_platform_device_win.h"
 
 namespace skia {
 
+// Crash on failure.
+#define CHECK(condition) if (!(condition)) __debugbreak();
+
 // Crashes the process. This is called when a bitmap allocation fails, and this
 // function tries to determine why it might have failed, and crash on different
 // lines. This allows us to see in crash dumps the most likely reason for the
 // failure. It takes the size of the bitmap we were trying to allocate as its
 // arguments so we can check that as well.
 void CrashForBitmapAllocationFailure(int w, int h) {
   // The maximum number of GDI objects per process is 10K. If we're very close
   // to that, it's probably the problem.
   const int kLotsOfGDIObjs = 9990;
   CHECK(GetGuiResources(GetCurrentProcess(), GR_GDIOBJECTS) < kLotsOfGDIObjs);
 
   // If the bitmap is ginormous, then we probably can't allocate it.
   // We use 64M pixels = 256MB @ 4 bytes per pixel.
-  const int64 kGinormousBitmapPxl = 64000000;
+  const __int64 kGinormousBitmapPxl = 64000000;
   CHECK(static_cast<int64>(w) * static_cast<int64>(h) < kGinormousBitmapPxl);
 
   // If we're using a crazy amount of virtual address space, then maybe there
   // isn't enough for our bitmap.
-  const int64 kLotsOfMem = 1500000000;  // 1.5GB.
-  scoped_ptr<base::ProcessMetrics> process_metrics(
-      base::ProcessMetrics::CreateProcessMetrics(GetCurrentProcess()));
-  CHECK(process_metrics->GetPagefileUsage() < kLotsOfMem);
+  const __int64 kLotsOfMem = 1500000000;  // 1.5GB.
+  PROCESS_MEMORY_COUNTERS pmc;
+  if (GetProcessMemoryInfo(GetCurrentProcess(), &pmc, sizeof(pmc)))
+    CHECK(pmc.PagefileUsage < kLotsOfMem);
 
   // Everything else.
   CHECK(0);
 }
 
-
 PlatformCanvasWin::PlatformCanvasWin() : SkCanvas() {
 }
 
 PlatformCanvasWin::PlatformCanvasWin(int width, int height, bool is_opaque)
     : SkCanvas() {
   bool initialized = initialize(width, height, is_opaque, NULL);
   if (!initialized)
     CrashForBitmapAllocationFailure(width, height);
 }
 
@@ skipping 36 matching lines @@
 PlatformDeviceWin& PlatformCanvasWin::getTopPlatformDevice() const {
   // All of our devices should be our special PlatformDevice.
   SkCanvas::LayerIter iter(const_cast<PlatformCanvasWin*>(this), false);
   return *static_cast<PlatformDeviceWin*>(iter.device());
 }
 
 SkDevice* PlatformCanvasWin::createDevice(SkBitmap::Config config,
                                           int width,
                                           int height,
                                           bool is_opaque, bool isForLayer) {
-  DCHECK(config == SkBitmap::kARGB_8888_Config);
+  SkASSERT(config == SkBitmap::kARGB_8888_Config);
   return createPlatformDevice(width, height, is_opaque, NULL);
 }
 
 SkDevice* PlatformCanvasWin::createPlatformDevice(int width,
                                                   int height,
                                                   bool is_opaque,
                                                   HANDLE shared_section) {
   HDC screen_dc = GetDC(NULL);
   SkDevice* device = BitmapPlatformDeviceWin::create(screen_dc, width, height,
                                                   is_opaque, shared_section);
   ReleaseDC(NULL, screen_dc);
   return device;
 }
 
 SkDevice* PlatformCanvasWin::setBitmapDevice(const SkBitmap&) {
-  NOTREACHED();
+  SkASSERT(false);  // Should not be called.
   return NULL;
 }
 
 }  // namespace skia