cc: Switch to Chromium DCHECKs and LOGs

cc/single_thread_proxy.h

Index: cc/single_thread_proxy.h
diff --git a/cc/single_thread_proxy.h b/cc/single_thread_proxy.h
index 979dbb3907f529f510878397c38a9725c2249d4b..0746e84f77b65c810578d16633fde8238ada9bb8 100644
--- a/cc/single_thread_proxy.h
+++ b/cc/single_thread_proxy.h
@@ -8,7 +8,7 @@
 #include "CCAnimationEvents.h"
 #include "CCLayerTreeHostImpl.h"
 #include "CCProxy.h"
-#include <base/time.h>
+#include "base/time.h"
 #include <limits>
 
 namespace cc {
@@ -90,13 +90,13 @@ class DebugScopedSetImplThread {
 public:
     DebugScopedSetImplThread()
     {
-#if !ASSERT_DISABLED
+#if CC_DCHECK_ENABLED
         CCProxy::setCurrentThreadIsImplThread(true);
 #endif
     }
     ~DebugScopedSetImplThread()
     {
-#if !ASSERT_DISABLED
+#if CC_DCHECK_ENABLED
         CCProxy::setCurrentThreadIsImplThread(false);
 #endif
     }
@@ -108,13 +108,13 @@ class DebugScopedSetMainThread {
 public:
     DebugScopedSetMainThread()
     {
-#if !ASSERT_DISABLED
+#if CC_DCHECK_ENABLED
         CCProxy::setCurrentThreadIsImplThread(false);
 #endif
     }
     ~DebugScopedSetMainThread()
     {
-#if !ASSERT_DISABLED
+#if CC_DCHECK_ENABLED
         CCProxy::setCurrentThreadIsImplThread(true);
 #endif
     }