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

Review URL: http://codereview.chromium.org/14900

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@7317 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 14 insertions, 11 deletions

diff --git a/skia/ext/platform_canvas_win.cc b/skia/ext/platform_canvas_win.cc
index 4062d7b..85a6b6d 100644
--- a/skia/ext/platform_canvas_win.cc
+++ b/skia/ext/platform_canvas_win.cc
@@ -2,14 +2,17 @@
 // 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
@@ -23,21 +26,21 @@ void CrashForBitmapAllocationFailure(int w, int h) {
 
   // 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;
-  CHECK(static_cast<int64>(w) * static_cast<int64>(h) < kGinormousBitmapPxl);
+  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() {
 }
 
@@ -94,7 +97,7 @@ 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);
 }
 
@@ -110,7 +113,7 @@ SkDevice* PlatformCanvasWin::createPlatformDevice(int width,
 }
 
 SkDevice* PlatformCanvasWin::setBitmapDevice(const SkBitmap&) {
-  NOTREACHED();
+  SkASSERT(false);  // Should not be called.
   return NULL;
 }