Settings should not call into inspector

Source/core/inspector/InspectorPageAgent.cpp

Index: Source/core/inspector/InspectorPageAgent.cpp
diff --git a/Source/core/inspector/InspectorPageAgent.cpp b/Source/core/inspector/InspectorPageAgent.cpp
old mode 100644
new mode 100755
index 74c69c8d46abaf7127df5a8732517d8c5b031dd6..ea1ab580c02e19f6fbc62b056d0b35d9349118f2
--- a/Source/core/inspector/InspectorPageAgent.cpp
+++ b/Source/core/inspector/InspectorPageAgent.cpp
@@ -782,7 +782,7 @@ void InspectorPageAgent::getScriptExecutionStatus(ErrorString*, PageCommandHandl
     if (frame) {
         disabledByScriptController = !frame->script().canExecuteScripts(NotAboutToExecuteScript);
         if (frame->settings())
-            disabledInSettings = !frame->settings()->isScriptEnabled();
+            disabledInSettings = !frame->settings()->scriptEnabled();
     }
 
     if (!disabledByScriptController) {
@@ -1059,6 +1059,18 @@ void InspectorPageAgent::scriptsEnabled(bool isEnabled)
     m_frontend->scriptsEnabled(isEnabled);
 }
 
+void InspectorPageAgent::textAutosizingEnabled(bool isEnabled)
+{
+    if (!m_deviceMetricsOverridden)
+        m_settingsCacheTextAutosizingEnabled = isEnabled;
+}
+
+void InspectorPageAgent::fontScaleFactor(float factor)
+{
+    if (!m_deviceMetricsOverridden)
+        m_settingsCacheFontScaleFactor = factor;
+}
+
 PassRefPtr<TypeBuilder::Page::Frame> InspectorPageAgent::buildObjectForFrame(Frame* frame)
 {
     RefPtr<TypeBuilder::Page::Frame> frameObject = TypeBuilder::Page::Frame::create()
@@ -1129,6 +1141,15 @@ void InspectorPageAgent::updateViewMetrics(int width, int height, double deviceS
         return;
 
     m_deviceMetricsOverridden = width && height;
+    Settings& settings = m_page->settings();
+    if (m_deviceMetricsOverridden) {
+        settings.setTextAutosizingEnabled(overrideTextAutosizing());
+        settings.setDeviceScaleAdjustment(overrideFontScaleFactor());
+    } else {
+        settings.setTextAutosizingEnabled(m_settingsCacheTextAutosizingEnabled);
+        settings.setDeviceScaleAdjustment(m_settingsCacheFontScaleFactor);
+    }
+
     m_emulateViewportEnabled = emulateViewport;
     m_client->overrideDeviceMetrics(width, height, static_cast<float>(deviceScaleFactor), emulateViewport, fitWindow);
 
@@ -1210,17 +1231,13 @@ void InspectorPageAgent::clearDeviceOrientationOverride(ErrorString* error)
     setDeviceOrientationOverride(error, 0, 0, 0);
 }
 
-bool InspectorPageAgent::overrideTextAutosizing(bool textAutosizing)
+bool InspectorPageAgent::overrideTextAutosizing()
 {
-    if (!m_deviceMetricsOverridden)
-        return textAutosizing;
     return m_state->getBoolean(PageAgentState::pageAgentTextAutosizingOverride);
 }
 
-float InspectorPageAgent::overrideFontScaleFactor(float fontScaleFactor)
+float InspectorPageAgent::overrideFontScaleFactor()
 {
-    if (!m_deviceMetricsOverridden)
-        return fontScaleFactor;
     return static_cast<float>(m_state->getDouble(PageAgentState::fontScaleFactor));
 }