Replace ASSERT, ASSERT_NOT_REACHED, and RELEASE_ASSERT in platform/graphics

third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h

Index: third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
diff --git a/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h b/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
index 12eb6007a494664c82824e0ec616cdfd9a6766a6..204e77e6357eb92a2832b7fa959c07d576267555 100644
--- a/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
+++ b/third_party/WebKit/Source/platform/graphics/ImageDecodingStore.h
@@ -112,14 +112,14 @@ class PLATFORM_EXPORT ImageDecodingStore final {
     CacheEntry(const ImageFrameGenerator* generator, int useCount)
         : m_generator(generator), m_useCount(useCount), m_prev(0), m_next(0) {}
 
-    virtual ~CacheEntry() { ASSERT(!m_useCount); }
+    virtual ~CacheEntry() { DCHECK(!m_useCount); }
 
     const ImageFrameGenerator* generator() const { return m_generator; }
     int useCount() const { return m_useCount; }
     void incrementUseCount() { ++m_useCount; }
     void decrementUseCount() {
       --m_useCount;
-      ASSERT(m_useCount >= 0);
+      DCHECK_GE(m_useCount, 0);
     }
 
     // FIXME: getSafeSize() returns the size in bytes truncated to a 32-bit