ref(browserprofiling): Move and rename profiler class to UIProfiler (#18187)

This PR renames and moves the profiler class as the class will be used
for the `trace` and `manual` lifecycle in the future (prevents large git
diffs).

Part of #17279

Author: s1gr1d

packages/browser/src/profiling/lifecycleMode/traceLifecycleProfiler.ts renamed to packages/browser/src/profiling/UIProfiler.ts

@@ -9,9 +9,9 @@ import {
   getSdkMetadataForEnvelopeHeader,
   uuid4,
 } from '@sentry/core';
-import { DEBUG_BUILD } from '../../debug-build';
-import type { JSSelfProfiler } from '../jsSelfProfiling';
-import { createProfileChunkPayload, startJSSelfProfile, validateProfileChunk } from '../utils';
+import { DEBUG_BUILD } from './../debug-build';
+import type { JSSelfProfiler } from './jsSelfProfiling';
+import { createProfileChunkPayload, startJSSelfProfile, validateProfileChunk } from './utils';
 
 const CHUNK_INTERVAL_MS = 60_000; // 1 minute
 // Maximum length for trace lifecycle profiling per root span (e.g. if spanEnd never fires)
@@ -27,7 +27,7 @@ const MAX_ROOT_SPAN_PROFILE_MS = 300_000; // 5 minutes
  * - there are no more sampled root spans, or
  * - the 60s chunk timer elapses while profiling is running.
  */
-export class BrowserTraceLifecycleProfiler {
+export class UIProfiler {
   private _client: Client | undefined;
   private _profiler: JSSelfProfiler | undefined;
   private _chunkTimer: ReturnType<typeof setTimeout> | undefined;

packages/browser/src/profiling/integration.ts

@@ -3,8 +3,8 @@ import { debug, defineIntegration, getActiveSpan, getRootSpan, hasSpansEnabled }
 import type { BrowserOptions } from '../client';
 import { DEBUG_BUILD } from '../debug-build';
 import { WINDOW } from '../helpers';
-import { BrowserTraceLifecycleProfiler } from './lifecycleMode/traceLifecycleProfiler';
 import { startProfileForSpan } from './startProfileForSpan';
+import { UIProfiler } from './UIProfiler';
 import type { ProfiledEvent } from './utils';
 import {
   addProfilesToEnvelope,
@@ -65,7 +65,7 @@ const _browserProfilingIntegration = (() => {
             return;
           }
 
-          const traceLifecycleProfiler = new BrowserTraceLifecycleProfiler();
+          const traceLifecycleProfiler = new UIProfiler();
           traceLifecycleProfiler.initialize(client, sessionSampled);
 
           // If there is an active, sampled root span already, notify the profiler