Always use the caller's context in PepperTryCatchV8

content/renderer/pepper/pepper_try_catch.cc

Index: content/renderer/pepper/pepper_try_catch.cc
diff --git a/content/renderer/pepper/pepper_try_catch.cc b/content/renderer/pepper/pepper_try_catch.cc
index 0d1aacc97a884a86222b632deebf0bb0ad620c3b..736afb31d233852459b455fdcb70d18c859c875f 100644
--- a/content/renderer/pepper/pepper_try_catch.cc
+++ b/content/renderer/pepper/pepper_try_catch.cc
@@ -70,8 +70,11 @@ PepperTryCatchV8::PepperTryCatchV8(
   // Typically when using PepperTryCatchV8 we are passed an isolate. We verify
   // that this isolate is the same as the plugin isolate.
   DCHECK(isolate == instance_->GetIsolate());
-  // We assume we are already in the plugin context for PepperTryCatchV8.
-  DCHECK(GetContext() == isolate->GetCurrentContext());
+
+  // We assume that a handle scope and context has been setup by the user of
+  // this class. This is typically true because this class is used when calling
+  // into the plugin from JavaScript. We want to use whatever v8 context the
+  // caller is in.
 }
 
 PepperTryCatchV8::~PepperTryCatchV8() {