Remove isAtBreakpoint checks as it's not valid in all cases

For example, when we stopped at a breakpoint and then did a 'step over' action, we aren't at that breakpoint any more.
However, we still can evaluate things.

idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/KotlinCoroutinesAsyncStackTraceProvider.kt

@@ -43,9 +43,11 @@ class KotlinCoroutinesAsyncStackTraceProvider : KotlinCoroutinesAsyncStackTraceP
         if (!location.isInKotlinSources()) {
             return null
         }
+
         val method = location.safeMethod() ?: return null
-        val currentThread = frameProxy.threadProxy().threadReference
-        if (currentThread == null || !currentThread.isSuspended || !currentThread.isAtBreakpoint) {
+        val threadReference = frameProxy.threadProxy().threadReference
+
+        if (threadReference == null || !threadReference.isSuspended || !suspendContext.debugProcess.canRunEvaluation) {
             return null
         }
 

idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/debuggerUtil.kt

@@ -276,3 +276,9 @@ fun Type.isSubtype(type: AsmType): Boolean {
 
     return false
 }
+
+val DebuggerContextImpl.canRunEvaluation: Boolean
+    get() = debugProcess?.canRunEvaluation ?: false
+
+val DebugProcessImpl.canRunEvaluation: Boolean
+    get() = suspendManager.pausedContext != null

idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/evaluate/KotlinEvaluationBuilder.kt

@@ -315,7 +315,7 @@ class KotlinEvaluator(val codeFragment: KtCodeFragment, val sourcePosition: Sour
 
         return runEvaluation(context, compiledData, classLoader ?: context.evaluationContext.classLoader) { args ->
             val vm = context.vm.virtualMachine
-            val thread = context.suspendContext.thread?.threadReference?.takeIf { it.isAtBreakpoint }
+            val thread = context.suspendContext.thread?.threadReference?.takeIf { it.isSuspended }
                 ?: error("Can not find a thread to run evaluation on")
 
             val eval = JDIEval(vm, classLoader, thread, context.invokePolicy)

idea/idea-jvm/src/org/jetbrains/kotlin/idea/debugger/render/KotlinClassWithDelegatedPropertyRenderer.kt

@@ -33,6 +33,7 @@ import com.sun.jdi.*
 import com.sun.jdi.Type
 import org.jetbrains.kotlin.idea.debugger.KotlinDebuggerSettings
 import org.jetbrains.kotlin.idea.debugger.ToggleKotlinVariablesState
+import org.jetbrains.kotlin.idea.debugger.canRunEvaluation
 import org.jetbrains.kotlin.load.java.JvmAbi
 import java.util.*
 import com.sun.jdi.Type as JdiType
@@ -80,7 +81,7 @@ class KotlinClassWithDelegatedPropertyRenderer(private val rendererSettings: Nod
         listener: DescriptorLabelListener
     ): String? {
         val toStringRenderer = rendererSettings.toStringRenderer
-        if (toStringRenderer.isEnabled && DebuggerManagerEx.getInstanceEx(evaluationContext.project).context.isEvaluationPossible) {
+        if (toStringRenderer.isEnabled && DebuggerManagerEx.getInstanceEx(evaluationContext.project).context.canRunEvaluation) {
             if (toStringRenderer.isApplicable(descriptor.type)) {
                 return toStringRenderer.calcLabel(descriptor, evaluationContext, listener)
             }