Merge the classes Debug and Debugger.

src/arm/debug-arm.cc

Index: src/arm/debug-arm.cc
diff --git a/src/arm/debug-arm.cc b/src/arm/debug-arm.cc
index 03257744f0e2eebd963b3083c128e9c756b7ac32..3421f8b8c7f3139fe060d596564e3cc46fd8e674 100644
--- a/src/arm/debug-arm.cc
+++ b/src/arm/debug-arm.cc
@@ -83,8 +83,6 @@ void BreakLocationIterator::ClearDebugBreakAtSlot() {
                      Assembler::kDebugBreakSlotInstructions);
 }
 
-const bool Debug::FramePaddingLayout::kIsSupported = false;
-
 
 #define __ ACCESS_MASM(masm)
 
@@ -155,7 +153,7 @@ static void Generate_DebugBreakCallHelper(MacroAssembler* masm,
 }
 
 
-void Debug::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
   // Register state for CallICStub
   // ----------- S t a t e -------------
   //  -- r1 : function
@@ -165,7 +163,7 @@ void Debug::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   // Calling convention for IC load (from ic-arm.cc).
   // ----------- S t a t e -------------
   //  -- r2    : name
@@ -179,7 +177,7 @@ void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateStoreICDebugBreak(MacroAssembler* masm) {
   // Calling convention for IC store (from ic-arm.cc).
   // ----------- S t a t e -------------
   //  -- r0    : value
@@ -193,7 +191,7 @@ void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
   // ---------- S t a t e --------------
   //  -- lr     : return address
   //  -- r0     : key
@@ -202,7 +200,7 @@ void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
   // ---------- S t a t e --------------
   //  -- r0     : value
   //  -- r1     : key
@@ -212,7 +210,7 @@ void Debug::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateCompareNilICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCompareNilICDebugBreak(MacroAssembler* masm) {
   // Register state for CompareNil IC
   // ----------- S t a t e -------------
   //  -- r0    : value
@@ -221,7 +219,7 @@ void Debug::GenerateCompareNilICDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateReturnDebugBreak(MacroAssembler* masm) {
   // In places other than IC call sites it is expected that r0 is TOS which
   // is an object - this is not generally the case so this should be used with
   // care.
@@ -229,7 +227,7 @@ void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
   // Register state for CallFunctionStub (from code-stubs-arm.cc).
   // ----------- S t a t e -------------
   //  -- r1 : function
@@ -238,7 +236,7 @@ void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
   // Calling convention for CallConstructStub (from code-stubs-arm.cc)
   // ----------- S t a t e -------------
   //  -- r0     : number of arguments (not smi)
@@ -248,7 +246,8 @@ void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallConstructStubRecordDebugBreak(
+    MacroAssembler* masm) {
   // Calling convention for CallConstructStub (from code-stubs-arm.cc)
   // ----------- S t a t e -------------
   //  -- r0     : number of arguments (not smi)
@@ -260,7 +259,7 @@ void Debug::GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateSlot(MacroAssembler* masm) {
+void DebugCodegen::GenerateSlot(MacroAssembler* masm) {
   // Generate enough nop's to make space for a call instruction. Avoid emitting
   // the constant pool in the debug break slot code.
   Assembler::BlockConstPoolScope block_const_pool(masm);
@@ -275,23 +274,24 @@ void Debug::GenerateSlot(MacroAssembler* masm) {
 }
 
 
-void Debug::GenerateSlotDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateSlotDebugBreak(MacroAssembler* masm) {
   // In the places where a debug break slot is inserted no registers can contain
   // object pointers.
   Generate_DebugBreakCallHelper(masm, 0, 0);
 }
 
 
-void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
+void DebugCodegen::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
   masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnArm);
 }
 
 
-void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
+void DebugCodegen::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
   masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnArm);
 }
 
-const bool Debug::kFrameDropperSupported = false;
+
+const bool LiveEdit::kFrameDropperSupported = false;
 
 #undef __