RELEASE_ASSERT -> CHECK and ASSERT -> DCHECK in web.

third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp

Index: third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp b/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
index 893809f0db8e49bd834b28dff37ae9ef92bc586a..5716d53e87697b61c7930c9e1728b4656a472695 100644
--- a/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
+++ b/third_party/WebKit/Source/web/WebDevToolsAgentImpl.cpp
@@ -319,13 +319,15 @@ WebDevToolsAgentImpl::WebDevToolsAgentImpl(
     , m_stateMuted(false)
     , m_layerTreeId(0)
 {
-    ASSERT(isMainThread());
-    ASSERT(m_webLocalFrameImpl->frame());
+    DCHECK(isMainThread());
+    DCHECK(m_webLocalFrameImpl->frame());
 }
 
 WebDevToolsAgentImpl::~WebDevToolsAgentImpl()
 {
-    ASSERT(m_hasBeenDisposed);
+#if ENABLE(ASSERT)

[tkent, 2016/03/31 23:05:21]

Please do not add ENABLE(ASSERT).
m_hasBeenDisposed declaration in WebDevToolsAgentImpl.h should be wrapped with
DCHECK_IS_ON().

+    DCHECK(m_hasBeenDisposed);
+#endif
 }
 
 void WebDevToolsAgentImpl::dispose()
@@ -335,7 +337,7 @@ void WebDevToolsAgentImpl::dispose()
     if (m_attached)
         Platform::current()->currentThread()->removeTaskObserver(this);
 #if ENABLE(ASSERT)

[tkent, 2016/03/31 23:05:21]

This should be DCHECK_IS_ON().

-    ASSERT(!m_hasBeenDisposed);
+    DCHECK(!m_hasBeenDisposed);
     m_hasBeenDisposed = true;
 #endif
 }
@@ -369,8 +371,8 @@ DEFINE_TRACE(WebDevToolsAgentImpl)
 
 void WebDevToolsAgentImpl::willBeDestroyed()
 {
-    ASSERT(m_webLocalFrameImpl->frame());
-    ASSERT(m_inspectedFrames->root()->view());
+    DCHECK(m_webLocalFrameImpl->frame());
+    DCHECK(m_inspectedFrames->root()->view());
 
     detach();
     m_resourceContentLoader->dispose();