cc: Remove cc::settings, move them to LayerTreeSettings.

cc/scheduler_state_machine.cc

Index: cc/scheduler_state_machine.cc
diff --git a/cc/scheduler_state_machine.cc b/cc/scheduler_state_machine.cc
index d0a3577074748461f950e92409b293fc7b8fcbee..887b988777266a0210cb243bcf544a241a2577de 100644
--- a/cc/scheduler_state_machine.cc
+++ b/cc/scheduler_state_machine.cc
@@ -6,7 +6,6 @@
 
 #include "base/logging.h"
 #include "base/stringprintf.h"
-#include "cc/settings.h"
 
 namespace cc {
 
@@ -29,6 +28,7 @@ SchedulerStateMachine::SchedulerStateMachine()
     , m_drawIfPossibleFailed(false)
     , m_textureState(LAYER_TEXTURE_STATE_UNLOCKED)
     , m_contextState(CONTEXT_ACTIVE)
+    , m_settingsJankInsteadOfCheckerboard(false)
 {
 }
 
@@ -262,7 +262,7 @@ void SchedulerStateMachine::didDrawIfPossibleCompleted(bool success)
         m_needsRedraw = true;
         m_needsCommit = true;
         m_consecutiveFailedDraws++;
-        if (!Settings::jankInsteadOfCheckerboard() && m_consecutiveFailedDraws >= m_maximumNumberOfFailedDrawsBeforeDrawIsForced) {
+        if (!m_settingsJankInsteadOfCheckerboard && m_consecutiveFailedDraws >= m_maximumNumberOfFailedDrawsBeforeDrawIsForced) {
             m_consecutiveFailedDraws = 0;
             // We need to force a draw, but it doesn't make sense to do this until
             // we've committed and have new textures.