Added helpers to resource locators for finding the platform specific crash logs

Signed-off-by: jckand-amzn <82226555+jckand-amzn@users.noreply.github.com>

AutomatedTesting/Gem/PythonTests/automatedtesting_shared/base.py

@@ -128,10 +128,7 @@ class TestAutomationBase:
             errors.append(TestRunError("FAILED TEST", error_str))
             if return_code and return_code != TestAutomationBase.TEST_FAIL_RETCODE: # Crashed
                 crash_info = "-- No crash log available --"
-                if sys.platform.startswith('linux'):
-                    crash_log = os.path.join(workspace.paths.project_log(), 'crash.log')
-                else:
-                    crash_log = os.path.join(workspace.paths.project_log(), 'error.log')
+                crash_log = workspace.paths.crash_log()
 
                 try:
                     waiter.wait_for(lambda: os.path.exists(crash_log), timeout=TestAutomationBase.WAIT_FOR_CRASH_LOG)

Tools/LyTestTools/ly_test_tools/_internal/managers/platforms/linux.py

@@ -53,6 +53,12 @@ class _LinuxResourceManager(AbstractResourceLocator):
         """
         return os.path.join(self.project_log(), "Editor.log")
 
+    def crash_log(self):
+        """
+        Return path to the project's crash log dir using the builds project and platform
+        :return: path to Crash.log
+        """
+        return os.path.join(self.project_log(), "crash.log")
 
 class LinuxWorkspaceManager(AbstractWorkspaceManager):
     """

Tools/LyTestTools/ly_test_tools/_internal/managers/platforms/mac.py

@@ -62,6 +62,12 @@ class _MacResourceLocator(AbstractResourceLocator):
         """
         return os.path.join(self.project_log(), "Editor.log")
 
+    def crash_log(self):
+        """
+        Return path to the project's crash log dir using the builds project and platform
+        :return: path to crash.log
+        """
+        return os.path.join(self.project_log(), "crash.log")
 
 class MacWorkspaceManager(AbstractWorkspaceManager):
     """

Tools/LyTestTools/ly_test_tools/_internal/managers/platforms/windows.py

@@ -68,6 +68,12 @@ class _WindowsResourceLocator(AbstractResourceLocator):
         """
         return os.path.join(self.project_log(), "Editor.log")
 
+    def crash_log(self):
+        """
+        Return path to the project's crash log dir using the builds project and platform
+        :return: path to Error.log
+        """
+        return os.path.join(self.project_log(), "error.log")
 
 class WindowsWorkspaceManager(AbstractWorkspaceManager):
     """