Remove BLINK_ASSERT() and BLINK_ASSERT_NOT_REACHED() macros.

third_party/WebKit/public/platform/WebVector.h

Index: third_party/WebKit/public/platform/WebVector.h
diff --git a/third_party/WebKit/public/platform/WebVector.h b/third_party/WebKit/public/platform/WebVector.h
index f45c252b0298dc6a017827c43afcc508aa00ad1a..f8ef5d8981f0825ea22133ca97fe2eb922ddd6e3 100644
--- a/third_party/WebKit/public/platform/WebVector.h
+++ b/third_party/WebKit/public/platform/WebVector.h
@@ -124,13 +124,13 @@ public:
 
     T& operator[](size_t i)
     {
-        BLINK_ASSERT(i < m_data.size());
+        DCHECK_LT(i, m_data.size());
         return m_data[i];
     }
 
     const T& operator[](size_t i) const
     {
-        BLINK_ASSERT(i < m_data.size());
+        DCHECK_LT(i, m_data.size());
         return m_data[i];
     }