Rename ASSERT* to DCHECK*.

src/regexp-macro-assembler.cc

Index: src/regexp-macro-assembler.cc
diff --git a/src/regexp-macro-assembler.cc b/src/regexp-macro-assembler.cc
index 150ac3c2b323a40631e315868c693acd1d28d1dd..13c2a6a32fb96bedc4b0ebf8f83d186d2e68bcb3 100644
--- a/src/regexp-macro-assembler.cc
+++ b/src/regexp-macro-assembler.cc
@@ -52,16 +52,16 @@ const byte* NativeRegExpMacroAssembler::StringCharacterPosition(
     String* subject,
     int start_index) {
   // Not just flat, but ultra flat.
-  ASSERT(subject->IsExternalString() || subject->IsSeqString());
-  ASSERT(start_index >= 0);
-  ASSERT(start_index <= subject->length());
+  DCHECK(subject->IsExternalString() || subject->IsSeqString());
+  DCHECK(start_index >= 0);
+  DCHECK(start_index <= subject->length());
   if (subject->IsOneByteRepresentation()) {
     const byte* address;
     if (StringShape(subject).IsExternal()) {
       const uint8_t* data = ExternalAsciiString::cast(subject)->GetChars();
       address = reinterpret_cast<const byte*>(data);
     } else {
-      ASSERT(subject->IsSeqOneByteString());
+      DCHECK(subject->IsSeqOneByteString());
       const uint8_t* data = SeqOneByteString::cast(subject)->GetChars();
       address = reinterpret_cast<const byte*>(data);
     }
@@ -71,7 +71,7 @@ const byte* NativeRegExpMacroAssembler::StringCharacterPosition(
   if (StringShape(subject).IsExternal()) {
     data = ExternalTwoByteString::cast(subject)->GetChars();
   } else {
-    ASSERT(subject->IsSeqTwoByteString());
+    DCHECK(subject->IsSeqTwoByteString());
     data = SeqTwoByteString::cast(subject)->GetChars();
   }
   return reinterpret_cast<const byte*>(data + start_index);
@@ -86,9 +86,9 @@ NativeRegExpMacroAssembler::Result NativeRegExpMacroAssembler::Match(
     int previous_index,
     Isolate* isolate) {
 
-  ASSERT(subject->IsFlat());
-  ASSERT(previous_index >= 0);
-  ASSERT(previous_index <= subject->length());
+  DCHECK(subject->IsFlat());
+  DCHECK(previous_index >= 0);
+  DCHECK(previous_index <= subject->length());
 
   // No allocations before calling the regexp, but we can't use
   // DisallowHeapAllocation, since regexps might be preempted, and another
@@ -103,7 +103,7 @@ NativeRegExpMacroAssembler::Result NativeRegExpMacroAssembler::Match(
   // The string has been flattened, so if it is a cons string it contains the
   // full string in the first part.
   if (StringShape(subject_ptr).IsCons()) {
-    ASSERT_EQ(0, ConsString::cast(subject_ptr)->second()->length());
+    DCHECK_EQ(0, ConsString::cast(subject_ptr)->second()->length());
     subject_ptr = ConsString::cast(subject_ptr)->first();
   } else if (StringShape(subject_ptr).IsSliced()) {
     SlicedString* slice = SlicedString::cast(subject_ptr);
@@ -112,7 +112,7 @@ NativeRegExpMacroAssembler::Result NativeRegExpMacroAssembler::Match(
   }
   // Ensure that an underlying string has the same ASCII-ness.
   bool is_ascii = subject_ptr->IsOneByteRepresentation();
-  ASSERT(subject_ptr->IsExternalString() || subject_ptr->IsSeqString());
+  DCHECK(subject_ptr->IsExternalString() || subject_ptr->IsSeqString());
   // String is now either Sequential or External
   int char_size_shift = is_ascii ? 0 : 1;
 
@@ -156,7 +156,7 @@ NativeRegExpMacroAssembler::Result NativeRegExpMacroAssembler::Execute(
                                           stack_base,
                                           direct_call,
                                           isolate);
-  ASSERT(result >= RETRY);
+  DCHECK(result >= RETRY);
 
   if (result == EXCEPTION && !isolate->has_pending_exception()) {
     // We detected a stack overflow (on the backtrack stack) in RegExp code,
@@ -220,7 +220,7 @@ int NativeRegExpMacroAssembler::CaseInsensitiveCompareUC16(
   // This function is not allowed to cause a garbage collection.
   // A GC might move the calling generated code and invalidate the
   // return address on the stack.
-  ASSERT(byte_length % 2 == 0);
+  DCHECK(byte_length % 2 == 0);
   uc16* substring1 = reinterpret_cast<uc16*>(byte_offset1);
   uc16* substring2 = reinterpret_cast<uc16*>(byte_offset2);
   size_t length = byte_length >> 1;
@@ -250,9 +250,9 @@ Address NativeRegExpMacroAssembler::GrowStack(Address stack_pointer,
   RegExpStack* regexp_stack = isolate->regexp_stack();
   size_t size = regexp_stack->stack_capacity();
   Address old_stack_base = regexp_stack->stack_base();
-  ASSERT(old_stack_base == *stack_base);
-  ASSERT(stack_pointer <= old_stack_base);
-  ASSERT(static_cast<size_t>(old_stack_base - stack_pointer) <= size);
+  DCHECK(old_stack_base == *stack_base);
+  DCHECK(stack_pointer <= old_stack_base);
+  DCHECK(static_cast<size_t>(old_stack_base - stack_pointer) <= size);
   Address new_stack_base = regexp_stack->EnsureCapacity(size * 2);
   if (new_stack_base == NULL) {
     return NULL;