Revert of [DevTools] Rename entities in js_protocol, remove deprecated ones.

third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp

Index: third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp b/third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp
index d708767a550b30d671c47137154f36774da15f5e..3502ecf39cc825862ffbf157d6ad48cfd982170a 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8Debugger.cpp
@@ -302,7 +302,7 @@
     callDebuggerMethod("clearStepping", 0, argv);
 }
 
-bool V8Debugger::setScriptSource(const String16& sourceID, v8::Local<v8::String> newSource, bool dryRun, ErrorString* error, Maybe<protocol::Runtime::ExceptionDetails>* exceptionDetails, JavaScriptCallFrames* newCallFrames, Maybe<bool>* stackChanged)
+bool V8Debugger::setScriptSource(const String16& sourceID, v8::Local<v8::String> newSource, bool preview, ErrorString* error, Maybe<protocol::Runtime::ExceptionDetails>* exceptionDetails, JavaScriptCallFrames* newCallFrames, Maybe<bool>* stackChanged)
 {
     class EnableLiveEditScope {
     public:
@@ -327,7 +327,7 @@
     if (!isPaused())
         contextScope = wrapUnique(new v8::Context::Scope(debuggerContext()));
 
-    v8::Local<v8::Value> argv[] = { toV8String(m_isolate, sourceID), newSource, v8Boolean(dryRun, m_isolate) };
+    v8::Local<v8::Value> argv[] = { toV8String(m_isolate, sourceID), newSource, v8Boolean(preview, m_isolate) };
 
     v8::Local<v8::Value> v8result;
     {
@@ -353,7 +353,7 @@
         {
             *stackChanged = resultTuple->Get(1)->BooleanValue();
             // Call stack may have changed after if the edited function was on the stack.
-            if (!dryRun && isPaused()) {
+            if (!preview && isPaused()) {
                 JavaScriptCallFrames frames = currentCallFrames();
                 newCallFrames->swap(frames);
             }